Mathematics, 19.07.2019 22:30, dukkchild666
Tracy solved the system of equations by making a substitution for x in the second equation. what equation did she get as a result of that substitution? x = β2y β 2 2x + 3y = β6 β2y β 2 = β6 β2y + 1 = β6 β4y β 2 + 3y = β6 β4y β 4 + 3y = β6
Answers: 1
Mathematics, 21.06.2019 17:40, liyahlanderson2232
If square root x = -7, then x= -49 true or false
Answers: 1
Tracy solved the system of equations by making a substitution for x in the second equation. what eq...
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