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Chapter 2: Q. 2.39 (page 224)

Translate and solve: The number 132 is the product of −12 and y.

Short Answer

Expert verified

On solving, we get132=−12y;y=−11.

Step by step solution

01

Step 1. Given information

Given:

The number 132 is the product of −12 and y.

We will translate sentences into equations and then solve the equations.

02

Step 2. Translate the sentence into equation

Now,

According to the given statement

Thenumber132⏟⇓is⏟⇓theproductof−12andy⏟⇓132=−12y

03

Step 3. Simplify

Now,⇒132=−12y⇒132−12=−12y−12Dividebothsidesby-12⇒−11=yor⇒y=−11

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