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Allisa [31]
3 years ago
7

I WILL MARK BRAINLIEST Twelve is added to a number and then the sum is multiplied by 4/5 to give 23.6. What is the number?

Mathematics
1 answer:
Aliun [14]3 years ago
7 0

Answer: 17.5 or 35/2

Step-by-step explanation:

(If you change 4/5 to a decimal, it makes this easier. 4/5 would be 0.8.)

23.6 = (12 + x)*0.8

23.6 = 9.6 + 0.8x

14 = 0.8x

17.5 = x

17.5 as an improper fraction would be 35/2.

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The drama club is selling tickets to their play to raise money for the show's expenses. Each student ticket sells for $8 and eac
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<h2>Answer:</h2><h2>The no of student ticket, x = 60</h2><h2>The no of adult ticket, y =40</h2>

Step-by-step explanation:

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Let the student ticket be represented as x and adult ticket as y

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False equation

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Read 2 more answers
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