Please help! (: I’m in 6th grade

1)

10 over 14 or 10:14

15 over 21 or 15:21

2)

4 over 22 or 4:22

6 over 33 or 6:33

Step-by-step explanation:

Equivalent ratio's are fairly easy to solve. Just add that same amount to it again. 5 + 5 = 10. 7 + 7 = 14. So 10 over 14. Do this again as many times as you need. The same for question 2.

P.S

Have an Amazing Day and Good Luck!

-Faker/Tosrel

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb