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2 years ago

Ana is using a photocopier to make

Mathematics

2 answers:

I am Lyosha [343]2 years ago

7 0

Answer:

divide 63 by 3 to get how many copies will be made in 1 min, 63/3= 21

divide 315 to 21 to know how many min it will take= 315/21= 15

It will take 15 min to make 315 copies!

Step-by-step explanation:

Hope this helps!!!

azamat2 years ago

7 0

Answer:

It will take 15 minutes to print all 315 posters

Step-by-step explanation:63/3 to find the rate of posters per minute

63/3=21

21 posters per minute

then 315/21 to find how many minutes it takes for all of the posters

315/21=15

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Step-by-step explanation:

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2 years ago

John is building a fence around his home currently his fence measures 14 feet on each side but he wants to increase only the wid

nalin [4]

Answer:

The dimensions of rectangular fence are 14 feet and 20 feet.

Step-by-step explanation:

We are given the following in the question:

Length of rectangular fence = 14 feet

Width of fence = (14+x) feet

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Area of rectangular field =

$A= \text{Length}\times \text{Width}$

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2 years ago

1/8y as an algebraic expression

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Y/8 simplified maybe

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2 years ago

35 multiple by 2/7.

erastova [34]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

14x⁴+35x² factor out the GCF

enot [183]

Step 1. Find the Greatest Common Factor (GCF)

GCF = 7x^2

Step 2. Factor out the GCF (Write the GCF first. Then, in parentheses, divide each term by the GCF.)

7x^2(14x^4/7x^2 + 35x^2/7x^2)

Step 3. Simplify each term in parentheses

7x^2(2x^2 + 5)

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2 years ago