IM going to assume that the "2" is to be squared. If so, then the answer is 2(15x^2+8)
10w + 9 Are you combing like terms?
The correct answer is 70 MPH because when 50 and 70 are added together and divided by 2, you get 60.
Helens increases more over time
Clints salary increases 4000$ a year
Helens salary increases 5400$ a year
How i got that was i got there current wage subtracted it from there starting wage and then divided by 3 because it has been 3 years since the beginning wage
In 10 years if this rate continues clint would be makin 60,000$ for that year and helen would be makin 81,000$ for that year