Calculează in doua moduri 7×(21+16)

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

Factor the expression using gcf 9b+45

Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.