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4 years ago

9

)Marcus painted one-third of his bedroom in fourth-fifths of an hour. At this rate, how long would it take him the paint the ent

ire room?

1 answer:

antoniya [11.8K]4 years ago

4 0

1/3 = 4/5
2/3 = 4/5
3/3 = 4/5
-----------------
12/5 = 2 and 2/5 of an hour

2 hours and 24 mins
(i hope so, check my work)

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3 years ago

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Mandarinka [93]

Factoring an expression involves rewriting the expression in simplier form

The factored expression of $5xy^3 + 15x^3y^2 - 30x^2y^2$ is $5xy^2(y + 3x^2 - 6x)$

<h3>How to factor the expression</h3>

The expression is given as:

$5xy^3 + 15x^3y^2 - 30x^2y^2$

Factor out 5x from the expression

$5x(y^3 + 3x^2y^2 - 6xy^2)$

Factor out y^2 from the expression

$5xy^2(y + 3x^2 - 6x)$

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Read more about factorized expressions at:

brainly.com/question/723406

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2 years ago

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3 years ago

Tcecarenko [31]

Answer:

D

Step-by-step explanation:

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