Answer:
17 lb I guess 8 don't think the question is full
Step-by-step explanation:
the question is half
Answer:
c.) in the correct answer
Answer:
It's 39/89
Step-by-step explanation:
cos X = adjacent/ hypotenuse = 39/89
Answer: Mark brainliest if satisfied
m<B=72 degrees
m<C= 36 degrees
Step-by-step explanation:
m<B is congruent to m<A
72 times 2 equals 144
180 minus 144 equals 36
Answer:
28
Step-by-step explanation:
7+21=28
a-7=21
