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ra1l [238]
3 years ago
9

Solve for u 4u=6.4 PLEASE HELP

Mathematics
2 answers:
Ahat [919]3 years ago
7 0
Divide 4 on both sides and u= 6.4/4 which the answer is equal to 1.6
Slav-nsk [51]3 years ago
7 0

Answer:

1.6

Step-by-step explanation:

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4 0
3 years ago
Who can help me on my math I’m failing can y’all please help me on some questions.
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Answer:

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Step-by-step explanation:

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3 years ago
A cell phone retailer used a mark-up rate of 60% on a cellphone case that originally cost $5. To find the new price of the case
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7 0
3 years ago
D -e/3d + e= e, for d​
navik [9.2K]

Answer:

\large\boxed{d=\dfrac{e^2+e}{1-3e}}

Step-by-step explanation:

\dfrac{d-e}{3d+e}=e\\\\\dfrac{d-e}{3d+e}=\dfrac{e}{1}\qquad\text{cross multiply}\\\\(1)(d-e)=(e)(3d+e)\qquad\text{use the distributive property}\\\\d-e=3de+e^2\qquad\text{add}\ e\ \text{to both sides}\\\\d=3de+e+e^2\qquad\text{subtract}\ 3de\ \text{from both sides}\\\\d-3de=e^2+e\qquad\text{distribute}\\\\d(1-3e)=e^2+e\qquad\text{divide both sides by}\ (1-3e)\\\\d=\dfrac{e^2+e}{1-3e}

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What is the domain of the function graphed below?
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Step-by-step explanation:

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2 years ago
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