What is 7.3482 rounded to 2, 3 and 4 significant figures?​

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

The pyramid shown has a square base that is 24 centimeters on each side. the slant height is 16 centimeters. what is the lateral surface area?

Two florida panthers were weighed. one weighs 6x+21 pounds and the two together weigh 14x+11 pounds how much does he other panther weigh alone