Anderly chooses three different whole numbers.
The largest number is 3 times the smallest number.
The middle number is 3 less than the largest number.
The sum of the three numbers is greater than 30 and smaller than 35.
a Write an expression for the sum of the three numbers.
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Answer:If the smallest number is x.
3x + [3x-3] + x = 35><30.
ie. 7x + 3 = 32.
x = 35/7 = 5.
15 + 12 + 5 = 32.
Step-by-step explanation:
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