Answer:
80
Step-by-step explanation:
14.4
sin x = 24/30
x = sin^-1 (24/30) = 53.13
sin 53.13 = x/18
x = sin 53.13 x 18 = 14.4
You are correct
4(3x-5)
4(3x) + 4(-5)
12x-20
B. -76-7C
-6-7(c+10)
Distribute the 7
-6-7c-70
Combine like terms
-7c-76
the answer will be A. its the right answer