81mph= d / (3h)
Can someone plz help

He concluded that a heavier object dropped from the same height as a lighter object will land

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2

Apply distributive property to write equivalent equation 105×35m