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iren [92.7K]
3 years ago
10

Extremely Easy Math!!! 50 Points!!! BRAINLIEST!!!

Mathematics
1 answer:
N76 [4]3 years ago
4 0

Answer:

x = 40

Step-by-step explanation:

If you add the total of 3 angles in a STRAIGHT line, you have to get 180 in total.

So,        x =  180 - ( 80 + 60 )

               =  180 - 140

               =  40

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Ceramic tiles sell for $13.08 for a box of 12 tiles. Find the price per tile.
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1.09 Each tile

Step-by-step explanation:

13.08/12

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Help! Will give brainliest and 10 points!
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The length and width of a rectangle are consecutive integers. The perimeter of the
Hunter-Best [27]

The length of the rectangle is 9 feet and the width of the rectangle is 10 feet.

<h3>What is the Perimeter of a Rectangle?</h3>

The sum of a rectangle's boundary lengths on all sides is known as its perimeter. A rectangle's perimeter is a linear measurement that can be expressed in meters, feet, inches, or yards. Let's first comprehend the two fundamental characteristics of a rectangle.

  • A rectangle has four 90° angles.
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Let the length of the rectangle be x feet

Then, the width of the rectangle will be x+1feet

We know that the perimeter of a rectangle is given by

P= 2(l+w)

Here

P= perimeter of a rectangle

l=length of the rectangle

w= width of the rectangle

Put l=x, w= x+1 and P= 38 in the perimeter formula

38 = 2(x+x+1)

Divide both sides by 2

19= x+x+1

19= 2x+1

Subtract 1 from both sides

18=2x

Divide both sides by 2

x=9 feet

This is the length of the rectangle.

Now, the width x+1 of the rectangle will be

9+1 = 10 feet

To know more about the perimeter of a rectangle, visit:

brainly.com/question/2142493

#SPJ9

5 0
1 year ago
Ms. Bloom brought 4 packs of treats for Halloween. She gave away 2 1/9 packs of treats to her class and gave away 5/9 packs of t
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Step-by-step explanation:

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Please help! just tell me the letter answer please :(
Sergio039 [100]

Answer: B. 5

Hope this helps! :)

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