= Richard tosses a ball into the air. The function h(t) = -5+2 + 10t + 6 gives the approximate height h,
in meters, of the ball t seconds after he tosses it. Does the ball reach a height of 12 m?

What is the solution of sqrt x+2-15=-3

Paul can type 60 words per minute and jennifer can type 80 words per minutes.how does paul's typing speed compare to jennifer's

Pamela has a 30-year, 5.75% mortgage on her $250,000 home. she has been paying on it for 5 years, and has recently hit some financial trouble. if her lender agreed to lower the interest rate on her $231,905.47 balance to 5.5%, what will her new payment be for the remainder of the loan?