2 years ago

Write an equation for the situation then solve for x.

Mathematics

2 answers:

kondor19780726 [428]2 years ago

5 0

Answer:

.75 * x = 21

x = 21/.75

x=28

Step-by-step explanation:

timurjin [86]2 years ago

4 0

Answer:

28 muffins

Step-by-step explanation:

Let x = the number of muffins

x*3/4 = 21

Multiply each side by 4/3

4/3 * 3/4x = 4/3 *21

x = 28

You started with 28 muffins

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