3 years ago

What is the distance between the points (-5, -9) and (-5,14 )?

Mathematics

1 answer:

netineya [11]3 years ago

4 0

Answer:

-4, 19

Step-by-step explanation:

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What is the simplified form of 3 Start Root 5 c End Root times Start Root 15 c cubed End root? (worth 30 brainily points)

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Answer:

A. 15 c squared Start Root 3 End Root

Step-by-step explanation:

$3\sqrt{5c} *\sqrt{15c^3} \\$

Multiply the terms inside the square roots together

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Look for items that are perfects squares

$3\sqrt{25*3*c^4}$

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3 years ago

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3 years ago

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Arturiano [62]

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2 years ago

Read 2 more answers

How to do substitution

Brut [27]

You solve for one variable like
y-5x=2
"y=5x+2"

9x+3y=58
and you plug it in into the other equation
9x+3(5x+2)=58

You solve for x and then plug in your answer for x into the other equation
*let's imagine x=8*
then:
y-5(8)=2
and solve for y
:D

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