Please please help me- thank you

y=2x+7

Step-by-step explanation:

The slope of the new line is 2 because that is the opposite of -1/2

To find the equation of the line, plug the points (-2,3) into point-slope form:

y-y1=m(x-x1).

y-3=2(x+2)

Multiply (x+2) by 2 and simplify to get the final answer.

y-3=2x+4

y=2x+7

3 1/3 x 2 3/5 = 8 2/3

step-by-step explanation:

just multiply the first number by the second number to get your answer.

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: