Answer:
v-56=x
t=60
Explanation:
x is how many he has now
v was how much he had and he took away 56 so v-56=x
5T=s
it says minutes so 60*2=120 minutes
5t=120
solve like a two step equation and divide 5 by both sides
t=60
So Kerry prepared 60 meals
I hope this helps you :)