Last question please help me.

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?

The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false