KM 754e-20151026165555 · 2018-09-09 · 4; substitute —4 for y 16. 03x+5y = 10 - - 10,3x -20 = 10,3x = 30, x = in 0:3x + -4) 17. 0 4x + = 12 @ x = 5y - 20; substitute 5y — 20
Post on 14-Mar-2020
0 Views
Preview:
Transcript
top related
Post on 14-Mar-2020
0 Views
Preview:
Transcript
top related