3 years ago

Plz help!! im working on systems of linear equations...

Mathematics

1 answer:

ipn [44]3 years ago

7 0

Answer:

Write the problem as comment I dont understand what it means. So I mean just copy it Ill wait for you.

Step-by-step explanation:

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iris [78.8K]

Answer:

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Step-by-step explanation:

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3 years ago

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2 years ago

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LenaWriter [7]

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2 years ago

9x (-2y + 5x) - 4 xy (6x-3y) please the person who answers will be marked as brainliest. please show working

Alenkasestr [34]

Answer:

See explanation

Step-by-step explanation:

$9x(-2y+5x)-4xy(6x-3y)$

By the distributive property this is equal to:

$9x(-2y)+9x(5x)-4xy(6x)-4xy(-3y)=\\\\-18xy+45x^2-24x^2y+12xy^2$

Hope this helps!

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3 years ago

Also can anyone help with these problems too?

d1i1m1o1n [39]

Answer:

6. a

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7. b

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8. d

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9. d

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2 years ago