2(b+c) (use the distributive property)

2b + 2c

Step-by-step explanation:

when distributed, the 2 get multiplied by the b and the c, so you'd have 2b + 2c.

Answer is 2b + 2c

Step-by-step explanation:

2(b+c) you multiply 2 with b and then with c

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: