3 years ago

Please help!!!! 20 points!!!!

Mathematics

1 answer:

notsponge [240]3 years ago

3 0

Answer:

Please show what the drop bars show

Step-by-step explanation:

That way we know the options <3

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Sedaia [141]

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3 years ago

How do I do this and what’s the answers?

Iteru [2.4K]

Answer:

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Step-by-step explanation:

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2 years ago

How to show the tens fact you used. write the difference. <br> 12-7=____<br> 10-___=____

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2 years ago

Charlie's weight is nine kilograms greater than his brother's. Together they weigh 99 kilograms. Let x represent the weight of t

spayn [35]

C=x+9, c+x=99, c=99-x

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3 years ago

Please solve it 90 POINTS please help- PLEASE HELP its Identify the following for the quadratic relations please slove it all pl

sdas [7]

Answer:

$\boxed{\mathrm{view \: explanation}}$

Step-by-step explanation:

a) elimination method

b) substitution method

c) substitution method

For the first part we can elimate the y variable by subtracting the equations. We can then find the value of x.

For the second part we can substitute y as 2x+5 in the second equation and solve for x.

For the third part we can substitute y as 4x+3 in the first equation and solve for x.

$\boxed{\mathrm{view \: attachment}}$

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2 years ago