Honestly the ppl on this site are such hypocrites!! they give you fake answers for points and its so dumb honestly grow up!

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

Find the quotient. 50a2 – 98b2 -5a +7b

How far could you drive on 50 gallons of gas