Answer:
29
Step-by-step explanation:
90+61=151, so angle B would be 29 degrees
39
hope it helps
I would say c
34
$20
25 x (20/100) = 5
25 - 5 = 20
1-12x=-20-9x
-12x=-21-9x
-3x=-21
divide both sides by -3
x=-7
