2 years ago

Please answer quickly!

Mathematics

2 answers:

AlexFokin [52]2 years ago

7 0

Answer:

x=-5

Step-by-step explanation:

See the image for the steps.

aliya0001 [1]2 years ago

4 0

Answer:

x=-5

Step-by-step explanation:

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Answer:

y=1/4x+1

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Simplify each expression as much as possible, and rationalize denominators when applicable. . √36/√18= ?

tino4ka555 [31]

Answer:

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Step-by-step explanation:

Solving the given expression step by step:

$\frac{\sqrt{36} }{\sqrt{18} } = \frac{6}{3\sqrt{2} }\ \ \ [\because \sqrt{36} = 6 \ and \ \sqrt{18} = 3\sqrt{2}] \\ = \frac{3 \times 2}{3\sqrt{2} } = \frac{ 2}{\sqrt{2} }= \sqrt{2}$

We rationalize denominator and change it into a simpler form as soon as possible.

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2 years ago

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Natasha2012 [34]

Answer:

Your answer would by y = -5

Step-by-step explanation:

This is horizontal because it does not have a slope. It is a horizontal straight line at the -5 point on the y-axis

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2 years ago

If h(x)=x-7 and g(x)=x ^2, which expression is equivalent to (g•h)(5)

pashok25 [27]

x^3 ‐ 7x^2

Explanation:

x^2(x-7) = x^3 ‐ 7x^2

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2 years ago

What is the reciprocal of 2/7

sineoko [7]

Answer:

the reciprocal of 2/7 is 7/2. you just switch the numbers

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