What is
1. -2(n-9)+4
2. 6x - (2 - 3x)

1) -2n + 22

2) 9x - 2

Step-by-step explanation:

1. -2(n-9)+4

-2n + 18 + 4

-2n + 22

2. 6x - (2-3x)

6x - 2 + 3x

9x - 2

step-by-step explanation:

milk=16 large

soda=280 kids

juice box=82 regular

63 soda +63 regular

124 large total

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: