3 years ago

Use the distibutive property to simplify expression 27-9x+15y

Mathematics

1 answer:

IrinaVladis [17]3 years ago

6 0

Answer:

3(9-3x+5y)

Step-by-step explanation:

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Carson's wheelbarrow can hold 345 pounds. If he has 121 pound of rock in the wheelbarrow what number of pounds p can he pull wit

dangina [55]

Answer:

$p\leq 224\ lb$

The maximum number of pounds p is 224

Step-by-step explanation:

Let

p ----> the maximum number of pounds he can pull without going over the weight limit

we know that

121 pound of rock in the wheelbarrow plus p pounds must be at most 345 pounds

In this problem the word "at most" means "less than or equal to"

The inequality that represent this situation is

$p+121\leq 345$

solve for p

subtract 121 both sides

$p\leq 345-121$

$p\leq 224\ lb$

therefore

The maximum number of pounds is 224

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3 years ago

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Answer:

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Step-by-step explanation:

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