Noam solved the equation for k using the following calculations

K-7.6=10.35

+7.6. + 7.6

K=17.41

What error did he make?

The Davidson family wanted to expand its rectangular patio, which currently measures 15 ft by 12 ft. They want to extend the length and width the same amount to increase the total area of the patio by 160 ft^2.

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A cat consumes 2 cups of milk every day. How much milk does that cat drink on an average in a week?

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