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elena-s [515]
3 years ago
7

A field is a rectangle with a perimeter of 1120 feet. The length is 100 feet more than the width. Find the width and length of t

he rectangular field.
Mathematics
1 answer:
gtnhenbr [62]3 years ago
4 0

Answer:

<h2>Width = 230 ft.</h2><h2 />

Step-by-step explanation:

perimeter of a rectangle (P) = 2L + 2W

where;

P = 1120 ft.

L = 100 + W

find:  Width (W)

plugin values into the formula:

1120 = 2(100 + W) + 2W

1120 = 200 + 2W + 2W

1120 - 200 = 4W

W = 920 / 4

W = 230 ft.

proof:

P = 2(100 + 230) + 2(230)

1120 = 660 + 460

1120 = 1120 ---ok

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8 0
3 years ago
You order two servings of pancakes and a fruit cup. The cost of the fruit cup is $1.50 you leave a 15% tip. Your total bill is $
soldier1979 [14.2K]
<span>1.       </span><span>Your total cost if 11.50 dollars.
It says that you ordered pancakes and a fruit cup
Pancake costs = x
Fruit cup cost = 1.50 dollars
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The equation would be:
=> (1.50 + x) .15 = 11.50 dollars
=> x = 11.50 – 1.50 x .15
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7 0
3 years ago
Please help me solve !!!!!!!!!!!!!!!
Dima020 [189]

Answer:

4x - 3y = 4

-3x + 3y = -6

x = -2

-2 - y = 2

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y = -4

(-2,-4)

5 0
3 years ago
Will give brainliest to whoever replies with the correct answer. (Question is in the image)
EastWind [94]

Answer:x = 7

Step-by-step explanation:

Similar figures have sides that are proportional.  Setting up a proportion for the sides of the figures will help solve for 'x':

Cross-multiply:  3(x + 1) = 6(x - 3)

Distribute:  3x + 3 = 6x - 18

Combine like terms:  21 = 3x

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5 0
3 years ago
What is the answer to the equation 3(x+4.5)=36?
kozerog [31]

Answer:

x = 7.5

Step-by-step explanation:

3(x + 4.5) = 36

3x + 13.5 = 36

3x = 36 - 13.5

3x = 22.5

x =  \frac{22.5}{3}

x = 7.5

#IfWrongPleaseReport

#StudyTogetherWithMe

#ILoveMath

8 0
3 years ago
Read 2 more answers
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