8÷2 (2+2)=x
what is the value of x?

Can any one me with the answers to these questions asap?

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

Judy garland electronics operate on a net-profile rate of 20% on its printer cables. if the markup is $8.95 and the overhead is $4.31,find the net profit and the selling price? use the net-profit rate formula to solve this problem.