Mathematics, 21.04.2020 23:18 ballin4534
The sum of two positive integers, a and b, is at least 30. The difference of the two integers is at least 10. If b is the greate
integer, which system of inequalities could represent the values of a and b?
a+b230 b2 a + 10
a + b 2 30 bsa - 10
a+b30b2a + 10
a + b 30 bsa - 10
Answers: 2
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The sum of two positive integers, a and b, is at least 30. The difference of the two integers is at...
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