Marla made an error when solving the equation shown. What was her error ,and how should she fix it?

1 answer:

8 0

In Step 1, she used the Distributive Property incorrectly. She should have distributed the 3 to the 2. The equation should have been

3x + 6 + 1 = 24.

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1. we know supplementary angles equals 180. the angle 130 is part of a supplementary angle so we can subtract it by 180 to see that missing angle.

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Step-by-step explanation:

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