The cost of admission to the spring carnival was $39 for a group of 8 children and 3 adults. The admission was $43 for another g roup of 11 children and 2 adults. What was the amission price for each child? what was the admission price for each adult?
1 answer:
A paragraph should consist of six to seven sentences. No, it should be no longer than three sentences long. Actually, it should include a topic sentence, several supporting sentences, and possibly a concluding sentence. ... The correct answer is that a paragraph has to be long enough to reach its end.
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Step-by-step explanation:
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35÷7=5
Step-by-step explanation:
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Step-by-step explanation:
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Answer:
<u>Width = 7 inches </u>
<u>Length = 23 inches </u>
Step-by-step explanation:
Let :
Equating to area :
(2x + 9)(x) = 161 2x² + 9x = 161 2x² + 9x - 161 = 0 2x² - 14x + 23x - 161 = 0 2x(x - 7) + 23(x - 7) = 0 x - 7 = 0 x = 7
Dimensions are :
<u>Width = 7 inches </u> Length = 2(7) + 9 <u>Length = 23 inches </u>
Area of road =70*50=3500 3500*2=7000 because it has cross road 6*6=36 7000-36=6964 6964*5.50=38302