My best answer is B.) 173. 19/25 = ?/227. 25 times 9.08 = 227 so 9.08 times 19 = 172.52 1 which rounds up to 173
Answer:
x =9
Step-by-step explanation:
-5x = -45
Divide both sides by -5:
x = 9
9x + 1 + 7x - 9 = 5x - 11
16x - 8 = 5x - 11
11x - 8 = -11
11x = -3
-3/11 = x
Answer:
Step-by-step explanation:
f-1(x)=arcsin x- (x/2)
Do the -1 small on top of f in the left hand side