You should be able to set up a proportion between the sides something like (18+x)/x=(56+21)/56
Answer:
What's the question?
Step-by-step explanation:
So, june made a recipe but, what's the question does she need to know how many cups or?
A common factor for all of them is 8
I might be wrong but I think it's 504
I got this by multiplying 28 and 18 hope it helped : )