E AB || CD
BC II DE
B
D
2015 Glynyon, Inc.
Find the mZBAC, if ZDEC = 45° and mZEDC = 65°
O 50°
O 70°
O 60°
O 80°

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:

the answer is (-4,-4)

hope this ! : d

its 50 miles away from the starting point

step-by-step explanation: