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antiseptic1488 [7]
3 years ago
14

Find the length and width of a rectangle whose perimeter is 22ft and area of 30sq ft

Mathematics
1 answer:
Debora [2.8K]3 years ago
8 0
L=5
W=6
2L+2W=22
L x W =30

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The sum of a number and its square is 42. Which equation can be used to find the two numbers for which this is true?
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Which statement is true? the equation –3|2x 1.2| = –1 has no solution. the equation 3.5|6x – 2| = 3.5 has one solution. the equa
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The statement which is true for the provided reason is the equation 3.5|6x – 2| = 3.5 has one solution.

<h3>How to find one solution of equation?</h3>

If the equation is given a unique and single value of variable after solving then the equation is said one solution equation. Such equation gives exactly one solution.

The three types of solution of an equation are-

  • One solution-When the provides the singe value of the given variable, we get one or unique solution.
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The first equation given in the problem is,

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This equation has one solution. This in not correct option.

The second equation given in the problem is,

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This equation has one solution. This in correct option.

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Learn more about the solution of the equation here;

brainly.com/question/21283540

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