Y less than 21 = 21 - y
Remember, "less than" indicates a subtraction with the terms in inverted order.
Hope I helped!
An equivalent ratio would be 7:10 or 70:100 or 42:60 and so on...
Answer:
5.
Step-by-step explanation:
So 5x35 is 175. Divide by 35 and you get 5.
I don't know all of them but I can tell you that B and E are answers that you should check.