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The sum of three numbers is 56. If the second number is e...
Mathematics, 14.12.2020 23:00 20lap01
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The sum of three numbers is 56. If the second number is equal to the first diminished by 4, and the third number is 3
times the first. What are the numbers?
If x represents the first number, then which of the following equations could be used to solve the problem?
x = 3x-4
56=4x4
56=3x-4
56-5x4
a
OX
e here to search
Answers: 2
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