2x+y=1
-2x-y=3
0¥4
y=-2x+1
y=-2x-3
-2x+1=-2x-3
0¥4
The answer to the question is no solution
Answer:
1) x=10 2) x= -7.25
Step-by-step explanation:
Im not sure
3 is the coefficient because n is the variable
Answer:
(2,0) and (2,-2)
Step-by-step explanation:
y+3<2x
(2,0) is solution because 0+3<2*2, 3<4 and
(2,-2) because - 2+3<2*2, 1<4
