Which two lines are parallel ? 5y=2x-5
5y=-4+3x
5y-3x=-1

• 1 and 2
• none of the lines are parallel
•1 and 3
•2 and 3

c

step-by-step explanation:

at least i think its

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:

7

step-by-step explanation: