Given that ƒ(x) = x² + 4x, evaluate ƒ(-2). -4 -8 -12

Plz which expression is equivalent to the expression below?

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.

Suzanne began a trip with 18 1/2 gallons of gas in the gas tank of her car if she hughes 17 3/4 gallons on the trip how many gallons does she have left once she finish the trip