Dus4nR
Dus4nR
07-09-2017
Mathematics
contestada
Math help please asap im begging you
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kphung76127
kphung76127
07-09-2017
4. Substitute for y
x+(2x+2)=-3
3x+2=-3
3x=-5
x=-5/3
Plug the x value in
y=2(-5/3)+2
y=-10/3+2
y=-4/3
Final answer: B
5. 3x+4=3x+7. There are no solutions since they are parallel (same slope) but different y intercepts (not coinciding).
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