Answer:
D
Step-by-step explanation:
X is 21
z is the same as 111
y is 48
Answer:
x=-2 y=0
Step-by-step explanation:
put the second equation in to the first one
-2x+x+2=4
-x=2
x=-2
y=-2+2=0
x=-2 y=0
-35x = -105
divide -105 by -35 to get x by itself
x = 3
The answer is false because the real answer would be 3
60.
Because 60x0.40 is 24
