Tiffany made a mistake in step 2. Instead of multiplying the RHS, he divided it by 0.5.
What is the equation?
A mathematical statement consisting of an equal symbol between two algebraic expressions with the same value is known as an equation.
The given steps of the equation are;
h/0.5 = 7
h/0.5 * 0.5 = 7/0.5
h=14
The correct steps for the equation is;
[tex]\rm \frac{h}{0.5} =7\\\\ \frac{h}{0.5} \times 0.5= 7 \times 0.5 \\\\ h=3.5[/tex]
Hence,tiiffany's mistake is in the step 2. He did not multiply the RHS instead of that he divide by 0.5.
To learn more, about equations, refer;
https://brainly.com/question/10413253
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