True or false: if lm=mp then m must be the midpoint of lp with a line over. explain

7x+8y=-18, 4x-9y=-3 solve the system of equations

Write the sentence as an equation. 6 fewer than the quantity 140 times j equals 104

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer