Pls help me with this what is 3z+2x-x+15y-2-2y

Answers

Answer 1

Answer:

+13+3−2

Step-by-step explanation:

Answer 2

+ 1 3 + 3 -2 :) I am no 100% sure if it is wrong I am sorry


Related Questions

pls help ill give brainliest to the PERSON WHO GETS IT RIGHT

Answers

Answer:

C) [tex]s\geq 5[/tex]

Step-by-step explanation:

The phrase "at least", represents the greater than or equal to sign. Only Option C shows this sign, so it's correct.

Hope it helps!

please please complete it ​

Answers

Answer:

1. 14

2. 11

3. 19.5

4. 16

5. 76

6. 10

7.  2.5

8. 4.5

9. Mean: 10, Median: 9, Mode: 7

10. Mean: 6, Median: 7, Mode: 8,5

11. Mean: 10, Median: 11.5, Mode: 12

Step-by-step explanation:

What type of function is this:

a1 = 2

an = an-1+4

Arithmetic and Explicit
Arithmetic and Recursive
Geometric and Explicit
Geometric and Recursive

Answers

Answer:

Gravity, also called gravitation, in mechanics, the universal force of attraction acting between all matter. ... On Earth all bodies have a weight, or downward force of gravity, proportional to their mass, which Earth's mass exerts on them. Gravity is measured by the acceleration that it gives to freely falling objects.

[tex] \\ [/tex]

plz help find x !!!!!

Answers

Answer:

a. 38.5

Step-by-step explanation:

The triangles are similar. That means that the ratios are the same.

x/14 = 11/4

x/31.5 = 11/9

Let's use the top one

x/14 = 11/4

4x/14 = 11

4x = 154

x = 38.5

SOMEBODY PLEASE HELP ME.Eric and Scott each through a javelin. The height of the javelin that Eric through can be modeled by the function f(x)=-16x^2+64x6 where f(x) represents the height in feet of the javelin after X seconds. The graph represents the height of Scots javelin as a function of time. Which statements are true?THE ANSWER CHOICES ARE IN THE PICTURE PLEASE ANSWER THIS QUESTION RIGHT

Answers

Answer: The maximum height of Scott’s and Eric’s javelins were the same

Step-by-step explanation: bc I put it as my answer and I got it right

i need help .........​

Answers

what’s the question

Answer:

Step-by-step explanation:

Probability is the branch of mathematics concerning numerical descriptions of how likely an event is to occur, or how likely it is that a proposition is true. The probability of an event is a number between 0 and 1, where, roughly speaking, 0 indicates impossibility of the event and 1 indicates certainty.

PLEASEEEE HELP !!!!!!!!!!!!!!!!! Abanoub is using a machine to drill for oil that is 535 feet under the ground. The drill he is using is drilling at a rate of -35 feet per hour. How long did it take him to reach the oil? a 15.28 Hours b - 15.28 Hours c 18,725 Hours d -18,725 Hours

Answers

Answer:

a) 15.28 hours

Step-by-step explanation:

535/-35

≈-15.28

but time is always positive so it would take him 15.28 hours

Which is the slowest reading rate? *

2 points

4 pages in 10 minutes

5 pages in 13 minutes

3 pages in 9 minutes

7 pages in 20 minutes

Answers

answer: 4 pages in 10 minutes
explanation: 2.5min/page

The cost of 3 quarts of milk is $6.75. How many quarts can you buy with $20.25?

Answers

Answer: 9 quarts

Explanation: 20.25/6.75 = 3 x 3 = 9

Plsss asap help with circles geo!!!!

Answers

3. You’d take half of 98 and the answer would be 49
4. You would subtract 100 from 180 and multiply the 80 by 2 to get 160
5. You would divide 38.5 by 2 and get 9.25. Take that and subtract by 180 and get 160.75 (I’m iffy on this one)
6. 90 degrees since the diameter is perpendicular to the line

The science club has five female and five male students. The club will randomly select two people to compete in the upcoming science competition.

What is the probability that both people chosen are females?

StartFraction 1 Over 90 EndFraction
One-fifth
Two-ninths
One-fourth

Answers

Answer:

Step-by-step explanation:

(5/10)(4/9)=20/90=2/9

Two-ninths

Answer:

2/9

Step-by-step explanation:

I just answered it on edg.

HELP ASAP!!! Make t the subject of 5(t − g) = 2t + 7

Answers

Answer:

t=(7+5g)/3

Step-by-step explanation:

5(t-g)=2t+7

5t-5g=2t+7

5t-2t=7+5g

3t=7+5g

divide both side by 3

t=(7+5g)/3

As per linear equation, the variable 't' is subject of 5(t -g) = 2t + 7 as  [tex]t = \frac{5g + 7}{3}[/tex].

What is a linear equation?

"A linear equation is an algebraic equation where each term has an exponent of 1 and when this equation is graphed, it always results in a straight line. This is the reason why it is named as a 'linear equation'.

There are linear equations in one variable and linear equations in more than one variable. The standard form of a linear equation in two variables is of the form Ax + By = C. Here, x and y are variables, A and B are coefficients and C is a constant."

The given linear equation is:

5(t - g) = 2t + 7

We can calculate the value of the variable 't' by keeping it in the left hand side of the equation and then rest of the elements on the right hand side of the equation. Now we get:

⇒ 5t - 5g = 2t + 7

⇒ 5t - 2t = 5g + 7

⇒ 3t = 5g + 7

⇒ [tex]t = \frac{5g + 7}{3}[/tex]

Therefore, the value of the variable 't' in terms of the variable 'g' is  [tex]t = \frac{5g + 7}{3}[/tex].

To learn more about a linear equation here: https://brainly.com/question/11897796

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Which measurement is the same length as 1 meter

Answers

Answer:

3 feet

Step-by-step explanation:

From the option available the measurement 1 meter is equal to 100 centimeters.

What is unit conversion?

The same attribute is expressed using a unit conversion but in a different unit of measurement. For instance, time can be expressed in minutes rather than hours, and distance can be expressed in kilometers, feet, or any other measurement unit instead of miles.

given the measurement is 1 meter

1 meter is equal to 100 centimeters

From unit conversion:

1 meter is also equal to 3.2808 feet

1 meter is also equal to 39.3701 inch

1 meter is also equal to 1000 millimeters

1 meter is also equal to 1.093 yards.

Learn more about unit conversion here:

https://brainly.com/question/19420601

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Complete question:

The perimeter of a regular hexagon is 24x + 48. Which expression below can represent the
length of one side?
А 3x + 6
B 6x + 12
c 4x + 8
D 8x + 16

Answers

Answer:

I believe it would be D, sorry if I didn't get it right!

Step-by-step explanation:

I am useless plz help

Answers

Answer: your answer is 195

Step-by-step explanation:

What are the factors of a(3+ y)

Answers

Answer:

2 factors.

Step-by-step explanation:

A factor is something which is multiplied by something else. (It can be a variable, number or term).

In this example, there are 2 factors: a & (3+y).

Hope this helps! Have a great day!

Your Question:
a(3+y)
Rearrange terms:
(3+)(+3)
Distribute:
a(y+3)
ay+3a
Solution:
ay+3a

PLEEEASE HELP ME, QUICK!!!! ITS WORTH 20 POINTS!!!

tell me if the statement below is sometimes, always, or never true. justify your reasoning, (the Expressions x - 3 + y -3 represent the same value.)

Answers

Answer:

Sometimes true. It may be true at times if x or y equal each other, but if they do not equal each other it is not true

Step-by-step explanation:

We are given two expressions:  x -3 and y  - 3

Here x and y are two different variables.

These expressions are equal, when the value of x and the value of y are equal.

x - 3 = y -3 if x = y.

Therefore, the two expressions have the same value in sometimes.

That is, when x = y, then the value of two expressions are the same.

Example.

If x = 2 and y = 2, then

x - 3 = y - 3

2 - 3 = 2 - 3

-1 = -1

If they have different values, for x =  2 and y = 3

x - 3 = y - 3

2 - 3 = 3 -3

-1 = 0

Which is not true.

Therefore, the answer is sometimes.

If a bank account doubles in size every 5 years, then by what percent does it grow after only 3 years?

Answers

Answer:

1.516 

Step-by-step explanation:

A Person Places Rs 500 in a Accout that is intrest compounded continuously Assuming no additional deposits or withdrawals, How much will be in the Account After seven years If the interest rate is Constant 8.5 percent for the first four year and a constant 9.25 percent for the last three years. So you get The percent 1.516 

Find the 11th term of the geometric sequence 6, -18, 54,

Answers

Answer:

354294

Step-by-step explanation:

a₁ = 6 = 6 * (-3)⁰

a₂ = -18 = 6 * (-3)¹

a₃ = 54 = -18 * (-3) = 6 * (-3)²

a₁₁ = 6 * (-3)¹⁰ = 354294

The following are the winning times, in seconds, for the Kentucky Derby from 1997 to 2016. Select the boxplot that
represents the data.
122.4, 124.2, 123.2, 121, 119.97, 121.1, 121.19, 124.06, 122.75, 121.36, 122.17, 121.82, 122.66, 124.04, 122.04,
121.83, 122.89, 123.66, 123.02, 121.31
HIH
H+
118
122
126
Time (sec)
HT
118 122 126
Time (sec)
118
122 126
Time (sec)

Answers

Answer:

The answer is A

Step-by-step explanation:

Just did the problem.

Answer:

The answer A is correct.

The first plot.


There are 42 students in a class.
Each student walks to school or cycles to school or gets the bus to school.
There are 23 girls in the class.
10 of the girls walk to school.
6 of the boys cycle to school.
7 of the 11 students who get the bus to school are boys.
Find the number of these students who walk to school.
Your final line must say, Number who walk to school = ...​

Answers

Answer:

15 students walk to school

Step-by-step explanation:

42 - total students

42 - 23 = 19

----

23 girl students

19 male students

----

19 - 6 = 13

13 - 2 = 11

--

11 - 7 = 3

3 + 2 = 5

--

10 girls walk to school

5 boys walk to school

--

10 + 5 = 15

These numbers are common multiples of ________.

6, 12, 18, 36

A) 2 and 4

B) 2 and 3

C) 3 and 4

D) 4 and 6

Answers

From this list, we can see that all the numbers are multiples of 2 and 3. So, the correct answer is option B) 2 and 3.

What are common multiples?

Common multiples are multiples that two or more numbers have in common. In other words, common multiples are numbers that are multiples of two or more given numbers.

To find the common multiples of 6, 12, 18, and 36, we can start by finding the prime factorization of each number:

6 = 2 x 3

12 = [tex]2^2[/tex] x 3

18 = 2 x [tex]3^2[/tex]

36 = [tex]2^2[/tex] x [tex]3^2[/tex]

To find the common multiples, we need to list the multiples of the largest number, which is 36, and check which ones are also multiples of the other numbers:

Multiples of 36: 36, 72, 108, 144, 180, 216, 252, 288, 324, 360, 396, ...

Therefore, From this list, we can see that all the numbers are multiples of 2 and 3. So, the correct answer is option B) 2 and 3.

To learn more about Common multiples from given link.

https://brainly.com/question/30060162

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* You may use a calculator on this question.
A circle has a radius of 23.85 inches.
What is the circumference of this circle?
Use 3.14 for pi. Round your final answer to the nearest tenth.
74.9 inches
1786.1 inches
149.8 inches
Please help

Answers

The circumference formula is 168.6

where r is the radius given to us as 26.85, and pi is to be 3.14. In our formula then, we have

.

Doing that multiplication and rounding to the nearest tenth leaves us with a circumference of 168.6 inches.

circumference is 149.8 inches

Because the formula is C=2x3.14x23.85 ( circumference = 2 times pi times radius )

Miss Penny inherits £1040
she decides to save some of the money and spend the rest
the ratio of savings to spending money is 5:8
how much does she save and how much does she spend

Answers

She saves £400
She spends £640

Determine whether the equation has one solution, no solution, or infinite solutions.
Explain your reasoning.
9x + 2 = -4(x + 6)

Answers

it has one solution

Please help I’ll give brainliest if correct

Answers

Answer:

(-1, -13) is the correct answer

Somebody help ASAP hurry

Answers

Answer:

540 divided by 9

Over estimated

Please mark as brainliest!

540 \ 9
Overestimated
Thanks!

Find the measure of the arc indicated. (Only type the number.) *

Answers

Answer:

61 degrees

Step-by-step explanation:

The answer is 61 degrees.

work out
a. 1 (meaning whole number) 1/5 + 3 (whole number) 2/5

b. 4 (whole number) 1/2 - 1 (whole number) 1/3

Answers

Answer:

4

Step-by-step explanation:

hbjhb

When Deion was born, his grandfather gave him a 7.5-gram gold coin as a present. Today, Deion read in the newspaper that a gram of gold is worth $50.04. How much money is the gold coin worth?

20 POINTSSSSSSSSSSSSSS
FAST HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Step-by-step explanation:

1 garm = $50.04

7.5 gram = 50.04 × 7.5 = $375.3

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