Edna and her dad like to play chess. Edna has won 3 games for every 5 her dad has won. If they have played 32 chess games in all, how many games has Edna's dad won?

20

Step-by-step explanation:

3 + 5 = 8

32/8= 4

5 x 4 = 20

x-150=475   x=625

step-by-step explanation:

if the bike after the sale ($150) is $475 then just simply add 150 to 475.

12r - 8 - 12

you have to combine like terms. below i have bolded the like terms:

12r - 8 - 12

together it combines to:

12r - 20

hope this !