What is the value of the expression?

3⋅[(30−8)÷2+2]

For what is the measure of the angle at the top of the shed? a. multiplication of areas b. squaring of areas c. addition of areas d. division of areas

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

Find the nonpermissible replacement for binthis expression. b2/5b +5