Mathematics High School

4 + 6d = 34
Need help solving

Answers

Answer 1

Answer:

order of operation

first subtract 4 from both sides

then it is 6d=30

then divide by 6 and your answer if 5

ANSWER=5

please mark brainliest

Step-by-step explanation:

Answer 2

Answer:

4 + 6d = 34

6d = 34 - 4

6d = 30

d = 30 : 6

d = 5

...................

Related Questions

Which of these operations is not closed for polynomials?
O A. Addition
O B. Division
O C. Subtraction

Answers

Answer:

division

I hate this 20 word limit

B) Division
Explanation: When we find our expressions for our polynomial, we equal it to 0 add therefore it can only be added or subtracted depending on the sign

Maya made 25% of her free throws over the season. If she shot 180 free throws, how
many did she make?

Answers

Multiply the number of shots she tried by the percentage she makes:

180 x 025 = 45

She made 45

Answer:

45

Step-by-step explanation:

25% is 1/4.

180/4 is 45.

1.
Martin Randall deposits $500 in an ordinary annuity at the end of each
quarter in an account earning 8 percent interest compounded
quarterly. Using the figure below, what is the future value of the
account in 2 years?
A
$3,900.80
B
$4,000.12
C
$4,331.76
D
$4,291.49

Answers

Answer:

I should be C) I think.

Step-by-step explanation:

Sarah is 13 years older than Mike. The sum of their ages is 37. How old is Sarah and how old is Mike? Enter your answer as on ordered pair (x,y).​

Answers

Answer:

(24,13)

Step-by-step explanation:

24 is Sarah's age.

13 is Mike's age.

System:

[tex]\left \{24+13=37[/tex]

I hope this helped!

Last year Kim earned 8$ per hour this year she earns 10$ per hour what is the percent increase from last year to this year

Answers

Answer:

25%

Step-by-step explanation:

(10-8)/8 * 100%

wait i love food sooooooooooooooooooooo much

Answers

Um..same, whats your favorite

Answer:

Me toooooooooo..!!!!!!!

Find the domain of the function.
v
(x) = 9+x

Answers

Answer:

Step-by-step explanation:

9+x ≥ 0

x ≥ -9

Identify the correct equation for the graph below.

Answers

i think it is c

im not sure

John went to the store and bought 3 books for $18. How many books could he purchase for $54? *

Answers

Answer:

He bought 9 books.

Step-by-step explanation:

If $18 can by 3 books to find how much one book costs we divide 18 by 3 and get six.

54÷6=9

I hope this helps you :)

Johnny uses the mirror placed on level ground to measure the height of a building. Johnny's eyes are 6 feet above the ground and he stands 4 feet away from the mirror. From that distance, Johnny is able to see the top of the building in the mirror as shown in the diagram below.If the mirror is 45 feet away from the building’s base, how tall is the building?

Answers

Answer:

Step-by-step explanation:

h/45=6/4

h=45(6)/4

h=67.5ft

Danny is looking at a statue in the park from 24 feet away. The distance from the top of the statue of the top of dannys head is 26 feet. If danny is 6.5 feet tall, how tall is the statue

Answers

Answer:

16.5 ft

Step-by-step explanation:

the Step by step detailed solution is attached please check and feel free to ask any doubt.

What is the LCM 10, 15​

Answers

Answer:

30

Step-by-step explanation:

Answer:

What?

I would have to say what you meant was L=10 C=15 M=?

And so M would be 20 to create an equilateral.

But really, it could be any type of triangle.

You didnt give enough information

Step-by-step explanation:

how many square feet of outdoor carpet will need for this hole?

Answers

Answer:

8ft^2

Step-by-step explanation:

3 by 2 is 6ft^2

1 by 2 is 2ft^2

You can simply add them together for your total! Enjoy!

Answer:

you need 8 more for the missing

Step-by-step explanation:

3 x 2 = 6 1 x 2 = 2 = 8

(70 points)------------------

Answers

I don’t understand chet

Answer:

Wait I don't understand the question... It looks like it is already answered- :(

Step-by-step explanation:

determine whether the ratios are equivalent. 4 7 and 8 11​

Answers

Answer:

answer is the ratios are not equivalent or not in proportion

Step-by-step explanation:

you can find it by crops multiplication

4/7

8/11

4*11

8*7

44=56

Therefore it is not in proportion

Answer:  4 : 7 = 8 : 14

8 : 11 = 16 : 22

Step-by-step explanation:

The ratio is already in lowest terms so I found an equivalent ratio by multiplying both terms by 2.

The ratio is already in lowest terms so I found an equivalent ratio by multiplying both terms by 2.

2(h+7) simplified. please include how you solved it!

Answers

2 (h + 7) simplified is just using the distributive property where you multiply the coefficient outside the bracket with all the numbers inside the bracket! In this case, we will have to multiply 2 with h and 2 with 7!

2 times h is simply 2h and 2 times 7 is 14

The answer should be 2h + 14

Answer:

2h +14

Step-by-step explanation:

Multiply the parenthesis by 2Multiply

Solve for x.
2x-2=-12
please help

Answers

Answer:

-5

Step-by-step explanation:

2x=-10

x=-5

Answer:

x = -5

Step-by-step explanation:

2x - 2 = -12

(Add 2 on both sides)

2x - 2 (+2) = -12 (+2)

(simplify)

2x=-10

(Divide by 2 on both sides)

2x/2 = -10/2

(Simplify)

x = -5

Hope this helps :)

work out the equation of the line which has a gradient of 2 and passes through the point (1,4).

Answers

Answer:

y = 2x + 2

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope (gradient) and c the y- intercept )

Here m = 2 , then

y = 2x + c ← is the partial equation

To find c substitute (1, 4) into the partial equation

4 = 2 + c ⇒ c = 4 - 2 = 2

y = 2x + 2 ← equation of line

Answer: y=2x+2

Step-by-step explanation:

_, _, _, _,-5, -9

Complete the Fibonacci codes ASAP pleasee

Answers

Answer:

11,7,3,-1,-5,-9

Step-by-step explanation:

count by 4

what is the solution of the inequality below?
y-1≥0

Answers

Answer:

y≥1

Step-by-step explanation:

hello :

y-1≥0

y-1+1≥0+1

y≥1

Rewrite the following expression as a number with no exponents. Explain or show your reasoning
7^-3/ 7^5

Answers

Answer:

1/5,764,801

Step-by-step explanation:

We have this as follows

All we have to do is use the laws of indices

We have it that;

a^-x = 1/a^x

a^x/a^y = a^(x-y)

Applying these laws;

7^-3/7^5

= 7^-3-5

= 7^-8

= 1/7^8

= 1/5,764,801

oki i need help with this problems! it doesn't matter if you do it for me or help me (please help I need this due tomorrow and its like 9:00) thank you so much!! ill show you! like in the text box thingy​

Answers

Answer:

Here:

Step-by-step explanation:

You choose 2,4,6,8,10 as your solution points, or in other words the numbers you with substitute in for x.

The equation is:

y= 1/2x+1

So what we would do is take one number from the list above (2,4,6,8.10) and put it in for are.

So, Thats how you do it, I attached a completed version of your paper below!

8(-x-1/2) Solve. Someone please solve. Worth 33 points.

Answers

Answer:

-8x-4

Step-by-step explanation:

I think this is the answer I hope you like it

8 out of 32 is same as??

Please tell me solution with all steps ​

Answers

Answer:

4

Step-by-step explanation:

32/8

= 4

Pls mark as branlist

Please I need this Answer as soon as possible

Answers

Answer:

[tex]64 - (a + b)^2[/tex]

Step-by-step explanation:

[tex]64 - a^2 - 2ab - b^2\\64 - (a^2 + 2ab + b^2)\\64 - (a + b)^2[/tex]

Answer:

Step-by-step explanation:

64 - a² - 2ab  - b² = 64 -(a² + 2ab + b²)

                            = 8² - (a  +b)²        {x² - y² = (x + y)(x -y)

                           = (8 + a +b) (8 - (a +b))

                          =(8 +a + b)(8 - a - b)

Write the equation of the line below in slope-intercept form.

Answers

Answer: y=1/2x-4

Explanation:
slope: rise 1 and over 2
y-intercept: -4 or (0,-4)

Determine the transition

Answers

Answer:

A Transaction by 8 units to the right and 5 units down

transaction By 5 Down 8 Right

Solve for x. Round to the nearest tenth.

Answers


c= √ a^2+b^2= √ 9^2+15^2≈17.49286
Round to nearest tenth is 17.5

If I start with 3 and count by 4's until I reach 99, I get 3, 7, 11, …, 99, where 3 is the first number, 7 is the second number, 11 is the third number, and so on. If 99 is the Nthnumber, what is the value of N?

Answers

Answer:

Given variables:

a=3

d=4

Tn=99

N=?

Using the formula

Tn=a+(n-1)d

99=3+(n-1)4

96=4(n-1)

24=n-1

25=n

Therefore N=25

I need help please:)

Answers

Answer:

C D J

Step-by-step explanation:

the 2nd and 3rd quadrants have values of x that are less than 0.

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