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3 years ago

R(x)=2√x s(x)=√x (rs)(4) = and (r/s)(3)=

Mathematics

1 answer:

jok3333 [9.3K]3 years ago

6 0

(rs)(4)=(2rootX)(rootX)
(rs)(4)=2x
(rs)(4)=8

(r/s)(3)=(2rootX)/(rootX)
(r/s)(3)=2

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Scorpion4ik [409]

Answer:

x=10

Step-by-step explanation:

1) combine ALL like terms

5x-4+5x-4+3x+58=180

5x+5x+3x=13x

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2) subtract both sides by 50

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divide both sides by "13"

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SOVA2 [1]

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Step-by-step explanation:

We need to solve $\frac{6}{x+2}=\frac{3}{4}$

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