How do i solve
x over 28= -4

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

Abag contains 10 white golf balls and 6 striped golf balls. a golfer wants to add 112 golf balls to the bag. he wants the ratio of white to striped gold balls to remain the same. how many of each should he add?