Mathematics, 20.03.2021 01:00 heavyhearttim
One number is 4 more than another, and their sum is 60. What is the smaller number?
If x = the larger number and y = the smaller number, then which of the following systems could be used to solve the problem?
x + y = 60 and -x + y = 4
x + y = 60 and x + y = 4
x + y = 60 and x - y = 4
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Answers: 1
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One number is 4 more than another, and their sum is 60. What is the smaller number?
If x = the larg...
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