Simplify the expression. Then choose the expression that is equivalent to it *
32-7
4 - 2

What is the solution of the systems of equations? y=2/3x+3 x=-2

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way