A helicopter flies 12 miles due north and then 35 miles due east then helicopter flies in a straight line back to its starting point what was the distance of the helicopter's last leg back to its starting point?

What is the simplified expression for 6(2(y+x))

Angela rode his bike around a bike trail that was 1/4 of a mile long he rode his bike around the trail 8 * angelo says he wrote a total of 8/4 miles to russell says he's wrong and he actually and says that he actually wrote to my who is corrupt use words and trying to explain how you know.

Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.