Marla did 65 sit-ups each day for one week. use the distributive property to find out the number of sit-ups marla did

If f(x)=2x+2and g(x)=x^3, what is (g•f)(2)

Can someone check my answer? you : )

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?