Multiplication is an abbreviated form of addition.
For instance,
3 × 3 = 3 + 3 + 3 = 9
Answer:
51
Step-by-step explanation:
(64/28) X 21 = x-3
48 = x - 3
+3 +3
51
X - 26 = 57
If you were to find what 'x' was it would be 83
In order to figure this out, we can set up a proportion and simplify using cross multiplication.

One grapefruit costs
89 cents.