3 years ago

Part A

Mathematics

1 answer:

Simora [160]3 years ago

3 0

I forgot how to do this in middle school_

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Solve: -5y- 9 = -(y - 1)

RoseWind [281]

Answer:

Exact Form:

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3 years ago

Read 2 more answers

Need help with this didn’t understand it

zaharov [31]

Answer:

Ok, the solution to the first one. See below.

Step-by-step explanation:

$1>3-d\\\\\mathrm{Add\:}d\mathrm{\:to\:both\:sides}\\\\1+d>3-d+d\\\\\mathrm{Simplify:}\\\\1+d>3\\\\\mathrm{Subtract\:}1\mathrm{\:from\:both\:sides}\\\\1+d-1>3-1\\\\\mathrm{Simplify:}\\\\d>2$

See attachment below.

Best Regards!

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3 years ago

Geometry !!! Pls help it’s timed!!

DENIUS [597]

Answer:

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3 years ago

There are 14 boys and 9 girls in miss Keller's music class. what is the ratio of boys to girls

Feliz [49]

Answer:

14:9

Step-by-step explanation:

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hope this helps :D

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3 years ago