Please help!! Determine the missing reason in the fifth line of the following proof.
Given: а || b ; angle 2 is congruent to angle 3
Prove: c || D

A. Vertical angles are congruent
B. Converse of the alternate interior angles theorem
C. Corresponding angles postulate
D. Converse of the corresponding angles postulate

the answer is -6

step-by-step explanation:

the answer is -6 because its next to the variable m

answer: i think it is c

a.for lorena 14 hours makes $126   for 16 hours she makes 144

for julie 6 hours makes $72 for 21 hours its $252

b. julie makes more money than lorena julie makes $12 an hour and lorena makes $9  

.

  or  

sin y = 7/q

7 is the opposite side length, q is the hypotenuse

tan y = 7/r

7 is the opposite side length, r is the adjacent side length

using sohcahtoa ^^^^

cos y = adjacent/hypotenuse

cos y = r/q