9th grade math
posted by Coolio .
The sum of two numbers is fiftytwo. Their difference is twentytwo. What are the numbers?

37 and 15

what is the solution set of the equation?round to the nearst hundreth if neccessary 3y+4y2=0

4Y + 3Y 2=0 SO THE ANS IS 2/7 =0.285... TO THE NEAREST HUNDREDTH IS 0.29