Step-by-step explanation:



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Based on the given parameters, the value of x in the rectangle is 6
<h3>How to determine the value of x in the rectangle?</h3>
The given parameters are
Perimeter = 62
From the figure, we have
Length = 2x
Width = x + 13
The perimeter is calculated as:
P =2 * (L + W)
This gives
2 * (2x + x + 13) = 62
So, we have
2 * (3x + 13) = 62
Divide both sides in the above equation by 2
3x + 13 = 31
Subtract both sides in the above equation by 13
3x = 18
Divide both sides in the above equation by 3
x = 6
Hence, the value of x in the rectangle is 6
Read more about perimeter at:
brainly.com/question/397857
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Answer:
4-3x=x+10
Step-by-step explanation:
4- (four less)
3x (3 times a number)
= (is the same as)
x (the number)
+10 (plus ten)
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It would be 3...............
2+2 = 4
"+" is the mathematical symbol used for addition.
"2" is the mathematical symbol for number "two".