Answer:
10
Step-by-step explanation:
if the shapes are similar then the measures are proportional:
9/6 = 15/v cross multiply expressions
9v = 90 divide both sides by 9
v = 10
Your answer will be choice A recall complementary angles total 90 degrees and supplementary angles total 180 degrees
Answer:
31
Step-by-step explanation:
plug in 5 for x
6(5)+1
30+1
31
12.5, 12 1/4, 12.2have a good Christmas!
