1) in the diagram below, lines q and mare parallel. determine the measure of the missing
angles. give a reason for each measure.
m21= 70
since_
m_2= 63
since
m25 =
since
m26 =
since
m_7=
since_

mark branliest

step-by-step explanation:

.6 is 1/2 of 12

the answer is actually d. i just took the test

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10