The algebraic expression 2x -4 when x=8 is evaluated as

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

Asporting good store is offering 30 percent off of the original price(x) of football cleats. the discount will be reduced by an another $7 before sales tax.

Enter your answer and show all the steps that you use to solve this problem in the space provided. write a list of steps that are needed to find the measure of ? b .