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Define x:
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Let x be the length of the pool.
Length of the pool and its border = x + 1 + 1
Length of the pool and its border = x + 2
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Given area = 361 ft², find x:
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(x+2)² = 361
x+ 2 = √361
x + 2 = 19
x = 19 - 2
x = 17
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Find Length of the pool:
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Length of the pool = x = 17 feet
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Find Area of the pool:
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Area = 17 x 17
Area = 289 ft²
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Answer: Area of the pool = 289 ft²
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What you need to do is cancel everything to the left of the equal sign. Solve that problem.. The answer to that is 0. So what, plus 4 equals 0? -4
5x + 3(x - 1) = 8(x + 2 ) - 10
5x + 3x - 3 = 8x + 16 - 10
8x - 3 = 8x + 6
0 - 3 = 6
3 =/= 9
NO SOLUTION.
I believe the answer is number 3 please marked as brainliest
C = total rental cost, m = # of miles you drive, w = # of week you rent
Place #1
C = $10 per week * number weeks + $0.29 per mile * number of miles
C = 10w + 0.29m
Place #2
C = $0.35 per mile * number of miles
C = 0.35m
You’re told you’ll rent it for 3 week, so m=3.
Place #1: C = 10*3 + 0.10m
Place #2: C = 0.35m
Both agencies “charge the same” means the costs are the same. So set the two equations equal and solve for m.
