Raymond B. answered • 02/11/21
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Math, microeconomics or criminal justice
x + y = -4
x - y = -38
add them to get
2x = -42
divide by 2
x =-21
y=-4+21 = 17
the numbers are -21 and +17
Js S.
asked • 02/11/21The sum of two numbers is -4. The difference of those two numbers is -38. What are the numbers?
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