Kitchen is 81 sq ft. kitchen is 9 times as many sq ft as the pantry of the rectangular pantry is 3 ft wide what is the length of the pantry

Solve the system by the elimination method. 2x + y - 4 = 0 2x - y - 4 = 0 when you eliminate y, what is the resulting equation? a.x = 0 b.4x = -8 c.4x = 8

Simplify the expression 10/11(22z) + (a+5) -1

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?