Multiply: 3m3(2m2 + 3m − 1) 6m6 + 6m4 15m6 − 9m3 6m5 + 9m3 − 3m3 6m5 + 9m4 − 3m3

You need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 3x - 2y = 7 3x + 4y = 17 equation 1 equation 2

Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120

What is the surface area of a cube with the volume of 729 ft?