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Melissa and Rachel like to make funny hats. Melissa has made 20 zebraprinted hats, and Rachel has made
h striped hats. Together they have ma a total of 42 hats.
Write an equation to describe this situation.

Melissa and Rachel like to make funny hats. Melissa has made $20$ zebraprinted hats, and Rachel has made $h$ striped hats. Together they have made a total of $42$ hats. $\newline$ Write an equation to describe this situation.

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Write and solve equations for proportional relationships

Full solution

Q. Melissa and Rachel like to make funny hats. Melissa has made

20

zebraprinted hats, and Rachel has made

h

striped hats. Together they have made a total of

42

hats.

\newline

Write an equation to describe this situation.

Define Variables: Let's denote the number of striped hats Rachel has made as $h$ . According to the problem, Melissa has made $20$ zebra-printed hats. Together, they have made a total of $42$ hats. We can write an equation that represents the total number of hats made by both Melissa and Rachel.
Write Equation: We add the number of hats made by Melissa to the number of hats made by Rachel to get the total number of hats. The equation representing this situation is: $\newline$ Melissa's hats ( $20$ ) + Rachel's hats ( $h$ ) = Total hats ( $42$ ) $\newline$ So, the equation is: $20 + h = 42$
Verify Equation: To check for any math errors, we can verify that the equation is set up correctly according to the information given in the problem. Melissa has made a fixed number of hats $20$ , and we are adding Rachel's variable number of hats $h$ to reach the total $42$ . The equation correctly represents this situation.

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