3 years ago

Please help! 9th grade math

Mathematics

1 answer:

Rzqust [24]3 years ago

5 0

Answer:

They switched the w and the -15 at the end

Step-by-step explanation:

When you switch the inequality sign after multiplying or dividing a number, the variable stays on the side its on, even if it looks weird.

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Step-by-step explanation:

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aev [14]

Answer:

Question 1

x = 8

Question 2

x = 3

Step-by-step explanation:

Question 1

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3 years ago

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Serjik [45]

Answer:

Angles 7 and 8 are supplementary because they are a pair of adjacent angles that form a straight line.

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