Combine like terms. what is a simpler form of the expression?

-3(-4y + 3) + 7y

solve

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

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?

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.