3 years ago

When attempting to do his homework, Mark incorrectly uses the addition property of equality below. Which

Mathematics

1 answer:

VikaD [51]3 years ago

8 0

The correct answer is b

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Step-by-step explanation:

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we can solve using proportions. Cross-multiply and divide.

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4 years ago

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timofeeve [1]

Answer:

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2 years ago

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Angelina_Jolie [31]

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3 years ago

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irina [24]

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Step-by-step explanation:

The y-intercept is 20, as the line is on the y-axis while x is 0. The slope would be 0, because the y and x values both increase by 10, so 10/10 which simplifies to 1. The result would be y=10/10x + 20 simplifying to y=1x+20, which is y=x+20.

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