Divide 331 by 4.5
331/4.5= 73.555555555555 so you can round to 73.6 mph
The answer would be =4 over 9 =4/9 hope this helps
The answer is 7. Hope it helps
Substituting in you get 4(-1)^3 * (2)^2. -1 cubed is -1 and 2 squared is 4. So you get -4*4 = -16 as your answer.
