Answer:
-3,0.5
Step-by-step explanation:
The x coord is -3 so its either a or d. The second line says that x(-3) has to =-4 after subtracting 2y so 2y=-1 and y=0.5. So the x is -3 and the y is 0.5
Answer:
40%
Step-by-step explanation:
10/25 = 0.4
0.4 into a percentage is 40%
Answer:
Step-by-step explanation:
put x=1 ,y=5
y≥4x
5≥(4×1)
5≥4
which is true.
again 5≤1+2
5≤3
which is not true.
so, no (1,5) is not a solution.
To be a solution it should be true for both.