# When modeling word problems as mathematical equations, which of the following is a synonym for the division

4 answers

###### Question:

When modeling word problems as mathematical equations, which of the following is a synonym for the division operation? a. difference b. decreased c. per d. combined

## Answers

Choice C

Per indicates division.

First, we can see the wrong options.

The option A, difference implies a subtraction, so the difference between A and B is: A - B.

The option B, Decreased, also implies a subtraction. Used in the form " the number A decreased by the number B" this is A - B

The option D, combination, implies a multiplication, so the combination of A and B is A*B

The answer is C, per.

Per is used in the next way, when you say that some object has a speed of 100 km per hour, this is written as 100km/h

So if i say " you can get 10 pens per 5 dollars" then you got that a pen costs for a dollar you can get 10/5 = 2 pens.

Is there a photo with this

You can multiply to cancel out the division

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