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blondinia [14]
3 years ago
7

PLEASE HELP!! Factor completely. (y^2x) - (y^x) - 20

Mathematics
1 answer:
BartSMP [9]3 years ago
4 0
y^{2x} - y^{x} - 20
y^{2x} + 4y^{x} - 5y^{x} - 20
y^{x}(y^{x}) + y^{x}(4) - 5(y^{x}) - 5(4)
y^{x}(y^{x} + 4) - 5(y^{x} + 4)
(y^{x} - 5)(y^{x} + 4)
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Laura deposits $2,000 in an account that has an annual interest rate of 1.96%,
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Answer:

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Step-by-step explanation:

Given that,

Principal, P = $2,000

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The formula of compound interest is given by :

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3 years ago
Madelyn needs to order some new supplies for the restaurant where she works. The restaurant needs at least 518 glasses. There ar
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Answer:

(D)

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Step-by-step explanation:

4 0
3 years ago
Can someone help me with this i have been trying for hours and i actually got the wrong answer so can you help me understand by
kap26 [50]

Answer:

C

Step-by-step explanation:

We are given that FGH is a triangle, which means that...

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Start by substituting the given angle measurements into the equation:

4x+2+13x-7+3x+5=180

Combine like terms

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Divide both sides by 20 to isolate x

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Plug 9 back in for x to solve for each angle

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2 years ago
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Len [333]

Answer:

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Step-by-step explanation:

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hope this helps :)

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3 years ago
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