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Lostsunrise [7]
3 years ago
10

Michelle will be 72 years old in eighteen years. How old is Michelle now? A. 90 years old B. 54 years old C. 36 years old D. 49

years old
Mathematics
2 answers:
BartSMP [9]3 years ago
8 0

Answer:

B

Step-by-step explanation:

If Michelle is 72 years in eighteen years we can determine her current age by taking the future age minus the amount of years between the future and current age:

[tex]72-18=54[tex]

Michelle is currently 54 years old and will be 72 years old in eighteen years. The answer is B.

Katen [24]3 years ago
5 0
Subtract 18 from 72 to get Michelle's current age.

72 - 18 = 54
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=================================================

Explanation:

Notice how 1080 is a multiple of 360 since 360*3 = 1080. The other values 1450, 780 and 340 are not multiples of 360. For example 1450/360 = 4.02777 approximately. We need a whole number result to show it is a multiple.

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