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Mathematics, 13.04.2021 04:40 xaguilar

Olga tried to solve an equation step by step. \begin{aligned} \dfrac14\left(\dfrac13k+9\right)&am p;=6 \dfrac13k+9&=24&\green{\tex t{Step } 1} \dfrac13k&=15&\blue{\text{S tep } 2} k&=5&\purple{\text{Step } 3} \end{aligned}

4

1

​

(

3

1

​

k+9)

3

1

​

k+9

3

1

​

k

k

​

=6

=24

=15

=5

​

Step 1

Step 2

Step 3

​

Find Olga's mistake.

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Answers: 3

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Olga tried to solve an equation step by step. \begin{aligned} \dfrac14\left(\dfrac13k+9\right)&am p...
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