HELP WITH MATH PLEASE It cost $10 per month for a cell phone. There is one time registration fee of $15

(a.) Write an expression for how much you will pay for 4 months

Aconvex octagon has interior angles that measures 73 degrees, 172 degrees, 132 degrees, 59 degrees, 154 degrees, 163 degrees, x degrees, 2x degrees find the value of the missing angles

Name the quadrilaterals that have four equal sides.

Solve the inequality and graph 6j - 7 < 5