The equation 5x-10y=10 is written in standard form. what is the first step when solving for x?

add 10y to both sides of the equation

Step-by-step explanation:

Let's solve for x.

5x−10y=30

Step 1: Add 10y to both sides.

5x−10y+10y=30+10y

5x=10y+30

Step 2: Divide both sides by 5.

5x /5 = 10y+30 /5

x=2y+6

x=2y+6

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: