Which equation is NOT equivalent to -3(15x -9) = 18? -45x = -9
-5x = 1
5x = 1
45x = 9

What is the perimeter of a rectangle if the length is 5 and the width is x?

Amayoral candidate would like to know her residents’ views on a public open space before the mayoral debates. she asks only the people in her office. her co-workers are an example of a census population convenience sample simple random sample

Which expression is equivalent to 64 - 9x^2?