If x=7 and y=−2, evaluate the following expression:7(2x−3y)​

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a