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Chapter 2: Q16. (page 145)

Solve each proportion. If necessary, round to the nearest hundredth.

9k+3=35

Short Answer

Expert verified

The value of kis 12.

Step by step solution

01

Step 1. Given information.

We have an equation9k+3=35.

To find the value of the k.

02

Step 2. Apply concept.

We solve the given equation using the cross-product concept.

As xy=34⇒4x=3y

03

Step 3. Calculation.

Solving the given equation:

9k+3=35⇒3(k+3)=9×5⇒3k+9=45⇒3k=45-9⇒3k=36⇒k=12

Hence, the value of kis 12.

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