Which expression is equivalent to 3z + 7z by the distributive property
a. z(3+7)
b. 37z
c. 10z to the power of 2
d. (3 + 7) + (z + z)

What is not true about kl and mn? what is mn? (show your work)

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.

In an improper fraction, is the numerator equal to, less than, or greater than the denominator