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3 years ago

6

When solving a system of equations by elimination, there are multiple correct ways you can start. which of the following is NOT

a correct first step to solve this system?
(picture included)

1 answer:

Marta_Voda [28]3 years ago

5 0

Answer: the 2nd one

Step-by-step explanation: you didn’t multiply the -7 by 5, therefore being wrong

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Answer:

9

Step-by-step explanation:

1/3 of 36 = 12

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3 years ago

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3 years ago

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10. Find the slope. Make sure to reduce.

jeka94

Answer:

2

Step-by-step explanation:

Count each unit the blue line is covering.

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3 years ago

Toan is building tables for the park Department. He needs 20 bolts for each table. If he has 60 bolts at his workplace and he ge

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It is 20 per table. He has 60 already but buys 300 more.

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3 years ago