The volume of a cardboard box is 729,000 centimeters squared. the box is 90 cm wide and 90 cm high. what is the length of the box? (also, how do i solve

Solve the system by the elimination method. 3x - 2y - 7 = 0 5x + y - 3 = 0 to eliminate y, the lcm is 2. which of the following is the resulting equations? 1.3x - 2y - 7 = 0 5x + y - 3 = 0 2.3x - 2y - 7 = 0 -10x - 2y + 6 = 0 3.3x - 2y - 7 = 0 10x + 2y - 6 = 0

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?

Simplify the given expression leaving the answer in improper fraction form. 2/3+5/6