4. Jake has m nails and twice as many bolts as nails. He buys another 20 nails and 30 bolts.

a) Find the number of nails he has in terms of m.


b) Find the number of bolts he has in terms of m.


c) What is the total number of bolts and nails he has in terms of m.

Answers

Answer 1
Answer: A because that’s what makes the most sense

Related Questions

A company shipped 15,377 boxes of apples and 12,980 boxes of oranges. How many more boxes of apples than oranges did the company ship? The company shipped more boxes of apples than oranges.
please help

Answers

Answer: 2397

Step-by-step explanation: just subtract

You have to subtract 15377-12980=2397
There is 2397 more boxes of apples than oranges

John went on a bike ride to the store 4 miles away. If it took John 3/10 of an hour to get there and 1/2 of an hour to get back, what was his average rate of speed (miles per hour) for the entire trip?

(Hint: To find the average, divide the total distance by the total duration.)

Answers

Answer:

I'm smart plz give Brain

Step-by-step explanation:

5 MPH

Answer:

10 mph

Step-by-step explanation:

Sarah is wrapping the rectangular prism box for her Valentine. She calculated how many square meters of wrapping paper she would need. Explain her error and give the correct amount of wrapping paper she would need.

Answers

Answer:

She probably was supposed to multiply, instead of add.

Step-by-step explanation:

First multiply 24 and 32, which is 768.

Second multiply 768 and 12, which is 9216

9216 is the answer.

HELPPPPPPPPPPP ASAP PLSSSSSSSS IM BEGGING
The following box plot shows the number of years during which 20 schools have participated in an interschool swimming meet:

A box and whisker plot is drawn using a number line from 0 to 10 with primary markings and labels at 0, 5, 10. In between two primary markings are 4 secondary markings. The box extends from 1 to 6 on the number line. There is a vertical line at 3.5. The whiskers end at 0 and 8. Above the plot is written Duration of Participation. Below the plot is written Years.

At least how many schools have participated for 6 years or more?

4 schools
5 schools
10 schools
11 schools

Answers

Answer:

I think 4 and 10

Step-by-step explanation:

Answer:

give person brain

Step-by-step explanation:

Find the area of the polygon. A = __ft squared

Answers

Answer:

28.5^2

Step-by-step explanation:

The formula is, b(base)+c(height)= b+c over 2.  b+c/2.

B=19ft in this problem.

C=38ft

Knowing this, we can further simplify.

19+38/2

Now, we add 19 and 38.

(57)

57/2= 28.5

So, the anwser is 28.5^2

please help me, and have a great day!

Answers

Answer: croos multiply=5/10

Step-by-step explanation:

multiply across

Answer:

49/4

12 1/4

Step-by-step explanation:

The base of a statue is in the shape of a trapezoid. The bases of the
statue are 7.5 feet and 4.75 feet. Its height is 6 feet. What is the area
of the base of the statue?

Answers

Answer:

101.25

Step-by-step explanation:

hey 267848* 83849
will marked king brains

Answers

Answer:

The answer is 22458786952

PLS PLS PLS HELP I WILL MARK BRAINLIEST TO THE FIRST PERSON TO ANSWER !!!!!!!

Answers

Answer:

7.   30%

8.   70%

Step-by-step explanation:

not sure if its correct too

hihi i need help on this i will give brainliest!!

Answers

1.82*10^-10 for atom of aluminum

71,490,000 Standard Notation for Jupiter

give all the answer right

Answers

Answer:

i think 1, 3, 4 for rational

the rest for irrational

Step-by-step explanation:

i'm sorry if it's wrong >_<

Percentages! Just complete the sentance

Answers

Answer:

38%

Step-by-step explanation:

Pls, help me
I am a two-digit number.
I am less than 50.
The sum of my 2 digits is 10.
The product of my digits is 24.
I am the number ______.

Answers

Step-by-step explanation:

two digit number is 46

which is less than 50

and the sum of these numbers is 10

and product is 4×6 = 24

the number is 46

111 = 14g Can you please help me with this?

Answers

Answer:

Step-by-step explanation:

111 = 14

111 ÷ 14 = 14 ÷ 14

7.9 =

solve please!! will mark brainliest

Answers

Answer: =339.9218

Step-by-step explanation: internet, not that smart to do it *-*

the answer is 339.9218.

Write a word problem that could be solved by the equation given in problem 2.

The equation : 1/5p = 4

Answers

Answer:

2+2+2=21

Step-by-step explanation:

Answer p=20

Multiply both sides of the equation by

5 x 1/5 p= 5 x4

Reduce the numbers with the greatest common factor

This last part might seem hard so here a picture

Select the two expressions that are equivalent to 4 + w + 12w.

a
4 + 13w
b
13w2 + 4
c
2(2 + 6w) + w
d
16 + 2w
e
2(2 + 6w2)

Answers

The answer are
A and B

The equivalent values of the expression A = 4 + w + 12w are B = 4 + 13w and C = 2 ( 2 + 6w ) + w

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Substituting the values in the equation , we get

To find the expressions that are equivalent to 4 + w + 12w, we need to simplify the expression and see which of the given expressions have the same result.

4 + w + 12w = 4 + 13w

So, the equivalent expressions are (a) 4 + 13w and (c) 2(2 + 6w) + w.

Let's check the other options:

(b) 13w² + 4: This is not equivalent, as it involves squaring the w term.

(d) 16 + 2w: This is not equivalent, as it involves adding a constant term.

(e) 2(2 + 6w²): This is not equivalent, as it involves squaring the 6w term.

Hence , the two expressions that are equivalent to 4 + w + 12w are (a) 4 + 13w and (c) 2(2 + 6w) + w.

To learn more about equations click :

https://brainly.com/question/19297665

#SPJ2

please answer this correctly

Answers

A and b are true and c is false

can eney one please help hurry 20pts
A triangular prism. The triangular bases have a base of 5 meters and height of 8 meters. The prism has a height of 9 meters. The volume is 180 meters squared. A triangular pyramid. The pyramid has a base with a base of 5 meters and height of 8 meters. The height of the pyramid is 9 meters. The volume is 60 meters squared. Compare the volume of each shape. Then complete the statement. The volume of the pyramid is the volume of the prism.

Answers

Answer:

I am so sorry but, I do not think your question makes sense...

Step-by-step explanation:

Answer:

1/3

Step-by-step explanation:

i got it right on edge 2021

Put the number by which one you answer and don't put nothing if you don't know it please

Answers

Answer:

Hope this helped!

Step-by-step explanation:

per hour Shop A: $7.75

per hour Shop B:  $7.60

which one is cheaper:  Shop B is cheaper by 15 cents.

have a great day!

Shop a is $7.75 I think not sure

In Cleo’s class, the number of girls is 3 times the number of boys. There are a total of 28 students in the class. How many boys and girls are in Cleo’s class? Let x = girls and y = boys. Solve the system and write your answer in the form (x,y), using no spaces. If your answer is a fraction, write your answer in decimal form.

Answers

Answer: x + y = 28 and 3x + x = 28

Explanation: x + y = 28 is a pretty straightforward equation stating that the sum of x (number of boys) + the sum of y (number of girls) = 28 total students

3x + x = 28, because the amount of girls is three times the number of boys, I wrote the number of boys (x) multiplied by 3 to represent the population of girls and added an additional x to represent the number of boys

Upon further simplification you will get 4x = 28, which can be divided by 4 on both sides to solve for x, or the number of boys. 28/4 = 7, therefore x = 7.

Next, you plug x back into the original equation to get 7 + y = 28. For the final step, subtract 7 from both sides of the equation which will give you y = 21

The class has 7 boys and 21 girls, for a total population of 28 students.

The solution is : The class has 7 boys and 21 girls, for a total population of 28 students.

What is equation?

An equation is a  mathematical statement that is made up of two expressions connected by an equal sign.  In its simplest form in algebra, the definition of an equation is a mathematical statement that shows that two mathematical expressions are equal.

here, we have,

x + y = 28 and 3x + x = 28

Explanation:

x + y = 28 is a pretty straightforward equation stating that the sum of x (number of boys) + the sum of y (number of girls) = 28 total students

3x + x = 28, because the amount of girls is three times the number of boys, I wrote the number of boys (x) multiplied by 3 to represent the population of girls and added an additional x to represent the number of boys

Upon further simplification you will get 4x = 28, which can be divided by 4 on both sides to solve for x, or the number of boys. 28/4 = 7, therefore x = 7.

Next, you plug x back into the original equation to get 7 + y = 28.

For the final step, subtract 7 from both sides of the equation which will give you y = 21

The class has 7 boys and 21 girls, for a total population of 28 students.

To learn more on equation click:

brainly.com/question/24169758

#SPJ3

Write the equation of the line in slope-intercept form using y=mx+b​

Answers

It is y=3x+0 or y=3x
the other person that answered, got it right

help me someone pls plss

Answers

i think it would be just a constant diagonal line like this /
im pretty sure its just a constant diagonal line like /

1/2 x (48 divided by 6) - 2 + 5

Answers

Answer:

7

Step-by-step explanation:

1/2(48/6) - 2 + 5

1/2(8) - 2 + 5

4 - 2 + 5

2 + 5

7

Answer:

1

--------

16x + 3

Step-by-step explanation:

1

--------

2x(48/6) - 2 + 5

1

------

2 x 48/6 - 2 + 5

1

------

2 x 48/6x + 3

    1

= --------

 16x + 3

Sue's Sushi placed two orders with its fish supplier. One order was for 11 pounds of salmon and 6 pounds of tuna; the order totaled $164. The other order was for 8 pounds of salmon and 4 pounds of tuna; this order totaled $116. What is the cost for one pound of salmon and one pound of tuna?

Answers

Divide the cost of everything by the amount of tuna and salmon. I don’t know the specific answer but that’s the main thing to do in this scenario would be to divide

The cost of cheese varies directly with the number of pounds bought suppose 3 pounds cost 8.40

Write an equation relating the weight and the cost of the cheese

What is the constant of variation

Find the cost of three pounds of cheese

Answers

Answer:

1 pound of cheese is $2.80

Step-by-step explanation:

8.40 divided by 3 is 2.80

plz make me brainliest

:)

Which relation is a function?

{(5, 0), (–8, –5), (–8, 5), (–5, –8)}
{(5, 0,) (–8, –5)}
{(5, 0), (0, 5), (–5, –5)}
{(5, 0), (0, –8), (5, –5)}

Answers

Answer:

B. C.

Step-by-step explanation:

when you have a function, you can only have one input for every output, like in A

{(5, 0), (-8, -5), (-8, 5), (-5, -8)}

we have -8 twice in the sets of numbers on the X, so this set is NOT a function

another way to tell is to plot out the points on the graph, then draw a vertical line and run across the sets, if more then one point cross the line at a time, then those points are not a function, this is called a vertical line test

hope this helps, it looks like a multiple choice maybe, bc B. and C. are both functions from what i can see, i hope this was worth the points u spent on this question

take care :)

Answer:

B, C

Step-by-step explanation:

I have a question if Jimmy has 3 apples and is friend ate 12 apples off a tree and jimmy eats one and then his friend (Sihera) picks 12 new apples and gives two to jimmy nd eats 4 of them how many apples does jimmy and Sihera have?

I made this question :D

Answers

13?

Step-by-step explanation:

PLS HELP!
What is the value of x in the figure?


Enter your answer in the box.

x =

Answers

90 + (61 + x) = 180
x + 151 = 180
180 - 151 = 29
x = 29
I believe

Please help I will mark brainliest I'm really in need now
(Please explain)

Answers

Answer:

y = -90x + 2000

Step-by-step explanation:

Hello There!

So we need to write an equation of the line in slope-intercept form

y = mx + b

where m = slope and b = y intercept

They give us everything in the caption

They say that a hot air balloon descends from 2000 feet at a constant rate of 90 feet per minute

Descends from 2000 feet indicates that the hot air balloon starts at 2000 feet

Thus this is the y intercept

Descends indicates that the slope is going to be negative because descend means to go down

The hot air balloon descends at a constant rate of 90 feet per minute

Thus meaning that the slope is -90

Now that we have everything we add it all together and get that the equation is

y = -90x + 2000

hope this helps :)

Answer:

y = -90x + 2000

Step-by-step explanation:

in y = mx+b, m is the slope and b is the y intercept

Therefore the y intercept is 2000

Now we have y = mx + 2000

Because the balloon descends at 90 ft/min, the m value is -90

So the answer is y = -90x + 2000

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