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3 years ago

If you were going to lay carpet in a rectangular room that had dimensions 10ft by 13ft, how much carpet would you need to buy?

Mathematics

2 answers:

frez [133]3 years ago

7 0

Answer:

130 ft of carpet

Step-by-step explanation:

irina1246 [14]3 years ago

4 0

130 ft. Length x Width = Area. With that in mind, all you need to do is multiply 10 by 13 to get the area of the rectangle. 10 x 13 = 130 feet.

Hope this helps!

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29.2=36.2+n what is the answer to this question

babymother [125]

Answer:

$\Huge\boxed{\mathsf{\longrightarrow N=-7}}}$

Step-by-step explanation:

Isolate by the n on one side of the equation.

First, switch sides.

n+36.2=29.2

Then, subtract 36.2 from both sides.

n+36.2-36.2=29.2-36.2

Solve.

36.2-29.2=-7

n=-7

The correct answer is n=-7.

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dangina [55]

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Step-by-step explanation:

I am translating into algebra.

Set Scott's age five years ago to: x

Set Paul's age five years ago to: 2x-4

Scott's age now is his age five years ago, plus five, which is: x+5

Paul's age now is his age five years ago, plus five, which is: 2x-4+5 or 2x+1

Since Paul is now six years older than Scott, set Scott's age (x+5) equal to Paul's age, plus six, which is: 2x+1=x+5+6

Solve the equation to get: x=10

Substitute x for 10 in Paul's current age: 2*10+1=21.

Therefore, C is the correct answer.

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