Answer: -5x+x^(2)+2
Step-by-step explanation: Simplify the expression.
-X2 + 9x -- 6 from 4x + 8
sorry if im wrong
The answer is C. This is because -5x10^2 = -500 7 5/16=7.3 132=11.48
84 percent of 212 is 178.08
Answer:
23 hours
Step-by-step explanation:
So here we are trying to calculate Time which is Distance divided by Speed
Time = 
Firstly, we have to calculate the Speed which is =
= 60
This means that the speed is 60 miles per hour or 60 mph.
Then to find the total time we take the Distance and divide it by the Speed:
= 35
So this means that his total trip took 35 hours so lets subtract 12 hours to get how many more hours: 35 - 12 = 23 hours
3.1% of 50,000 is 1,550 if I were to multiply that by 10 that would equal 15,500 add that to 50,000 it equals 65,500