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djverab [1.8K]
3 years ago
11

The perimeter of a rectangle is 62 cm. The length of the rectangle is 7 more than 2 times the width. Find the dimensions.

Mathematics
1 answer:
Semmy [17]3 years ago
7 0
<h2>Length = 23</h2><h2>Width = 8</h2><h2 /><h3>Double-check:</h3><h3 /><h3>23 + 23 = 46</h3><h3>8 + 8 = 16</h3><h3>46 + 16 = 62</h3><h3 /><h3>8 x 2 = 16</h3><h3>16 + 7 = 23</h3><h2 />
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The <em><u>equation of a straight line</u></em> is an equation that comes in the form of an algebraic equation. It is also referred to as <u>Slope - Intercept form.</u> It can be represented using the equation below:

Equation : y = mx + c

where:

<u><em>m = Gradient</em></u>

<u><em>c = Slope of the line</em></u>

The equation that shows how the price of a personal pizza y, depends on the number of toppings x  is y = 7 + x

This question can be solved and represented using the equation of a straight line.

Let's represent

  • y = price of a personal pizza

  • x = number of toppings

  • The price for a plain cheese pizza = $7

  • The price for each of the toppings = $1

Therefore, the equation that shows how the price of a personal pizza y, depends on the number of toppings x  is written as:

y = $7 + $1 * x

y = 7 + x

To learn more, visit the link below:

brainly.com/question/19662046

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2 years ago
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Answer:

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Step-by-step explanation:

a = 7 and c = -4

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3 years ago
An animal shelter takes in an average of 5 animals per day. The shelter must keep its total occupancy below 300. Currently, the
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Answer:

B. x<27

Step-by-step explanation:

The shelter has 165 animals.

The shelter must keep its total occupancy below 300.

The shelter takes in an average of 5 animals per day. If x is the number of days, then in x days the shelter takes 5x animals. In total there will be

165+5x animals. This number must be less  than 300, so

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Answer:

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