Answer:18
Step-by-step explanation:
Sin72=cosy
0.9511=cosy
Y=cos(inverse)0.9511
Y=18
He added incorrectly , meaning he would have to do 8 times 24
Answer:
145
Step-by-step explanation:
vertically opposite angles
Answer:
^^look at the picture above it give you the answer^^
Step-by-step explanation
and the answer is C
your welcome hope it helps
3 |b-12| =|15|3b+36=15
b+36=5
b=-31 is your answer