2 years ago

If the family pays $25 what is the exact amount of change they should receive

Mathematics

1 answer:

Bingel [31]2 years ago

4 0

What’s the full question? you only put part of it on here

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PLEASE HELP<br> Simplify (3x2 − 2) + (2x2 − 6x + 3).

leva [86]

The whole equation simplified to one answer is 5

6 0

3 years ago

Read 2 more answers

ASAP! BRAINLIEST!

nasty-shy [4]

Answer:

The average rate of change from 3 to 6 storms = 0.04

Step-by-step explanation:

Let number of Storms = N

And Predicted Gas Price = P

it is required to find the average rate of change from 3 to 6 storms.

At N = 3 ⇒ P = $2.44

At N = 6 ⇒ P = $2.56

So, the average rate of change = $\frac{2.56-2.44}{6-3}=\frac{0.12}{3}=0.04$

5 0

2 years ago

A variable needs to be eliminated to solve the system of equations below. Choose the

notsponge [240]

Answer:

x=-2

y= 8

Step-by-step explanation:

Given data

10x – 2y = -36-----------1

7x – 2y = -30--------------2

-Subtract to eliminate y

3x-0= -6

3x= -6

x= -6/3

x= -2

Put x= -2 in

7(-2)– 2y = -30

-14-2y=-30

-14+30=2y

16=2y

y= 16/2

y= 8

8 0

2 years ago

Twenty-seven less than twice a number is -1

11Alexandr11 [23.1K]

Answer: 13

Step-by-step explanation:

2x-27=-1

2x=26

X=13

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3 years ago

Which pair of angles are congruent or supplementary

Fittoniya [83]

Angles 1 and 3 are supplementary

6 0

2 years ago