if the length of a rectangle is 4 more than the width and if the perimeter 0of rectangle is 52, what is the width of the rectang
le
1 answer:
Answer:15
Step-by-step explanation:
rectangle so we know two sides are equal and other two side are equal so we have X+X+X+4+X+4
so make it algerbra 4X+8=52
get rid of the 8 by subtracting from both side
4X+8-8=52-8
4X= 44
divide both sides by 4 to get rid of the 4
so X= 11
so two sides are 11
and two sides are 11+4 or 15
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Answer:
Step-by-step explanation:
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Solution :
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Answer: 9
5x+5=6x-4 and you just solve it, the solution will be 9
Ratio 1:5....added = 6
complimentary angles, when added, = 90 degrees
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so ur 2 angles are : 15 and 75
Answer:
-9
Step-by-step explanation:
Its dropping down from 2 to 0 so that is negative then the -11 so it would be -9.
x² + 8 = 3
x² = 3 - 8
x² = -5
x = √-5 or undefined
