Solve system by subsubstitution?
14x-2y=46
-7x+y=-23...
Mathematics, 21.08.2019 01:00 jaidencoolman2866
Solve system by subsubstitution?
14x-2y=46
-7x+y=-23
Answers: 3
Mathematics, 22.06.2019 00:00
If 7x=9y, y/z = 7/5 , then x/z = (a) 2/7 (b) 7/9 (c) 9/5 (d) 9/7 (e) 5/9
Answers: 1
Mathematics, 22.06.2019 00:30
Asap will give brainiest to first person to answer what is the measure of angle b in the triangle? enter your answer in the box.m∠b=
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