Answer:
5x = (-2)
Step-by-step explanation:
x + y - 6x = y + 2
x - 6x = 2
-5x = 2
5x = (-2)
Answer:
There is no result.
Step-by-step explanation:
This question does not have an answer, as you would need to plug in an x value to get any sort of answer.
-4x+y=6
-5x-y=21
Solve for one side of either equation. I will use the first equation and solve for y.
-4x+y=6
+4x +4x
Y=4x+6
-5x-y=21
Now when you substitute, make sure to distribute properly including the easily missed negative.
-5x-(4x+6)=21
-5x-4x-6=21
-9x-6=21
-9x=27
X=27/-9
X=-3
Now that you know X, substitute to find Y.
Y=4(-3)+6
Y=-12+6
Y=-6
So your final answer is:
X=-3 Y=-6
(-3,-6)
Answer:
The gas take holds 26 gallons of gas
Step-by-step explanation:
Answer:44
Step-by-step explanation:
Just you the proportions:
so you will get (20*33)/15 which is equals to 44
