Congruence and similarity:
nes x, y, and z are all parallel, and
unes rand s intersect at line y.
which equation must be true?
a m_1 = 180° - m27
b. m2 = 90° + m25
c. m 3+ m_4 = m_7
d. m25+ m26 = m_7

step-by-step explanation:

215.92 dollars is the answer

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: