Question

a farm had 35 cows if the ratio of cows to horses was 7:3 what is the combined amount of cows and horses?

Answer 1

$7x- Number\ of\ cows\\\\ 3x-\ Number\ of\ horses\\\\ 7x=35\ \ \ |:7\\\\ x=5\\\\ 7x+3x=7*5+3*5=35+15=50\\\\ Combined\ amount\ of\ cows\ and\ horses\ is\ equal\ to\ 50.$

Answer 2

Answer:

hud9

Step-by-step explanation: