Solve the system using elimination: 1 3x+3y=27 x-37=-11 2 4x-7y=3 x-7y=-15 3 2x+3y=9 x+5y=8 4 3x+2y=17 2x+5y=26

3,000,540

step-by-step explanation:

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: