Find a solution to the linear equation-2x-2y=8 by filling in the boxes with a valid value of x and y
2 answers:
Step-by-step explanation:
If you want the "root" of the equation...
First get y by itself on one side. You should get y = - x - 8.
Notice that this is the equation of a straight line.
Then let y = 0, and solve for x. You should get x = -8.
So the solution or "root" of the equation is at the point (-8,0)
Answer:
X=0, y=0, x=3
Put the values into the equation. You should get -4,0
-2(-4) –2(0)=8
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Answer:
2/12
Step-by-step explanation:
4w=2/3
1/4(4w)=1/4 x 2/3
w=2/12
So in total, there are 7 marbles, (3 black + 4 red = 7 total marbles) and we want to find out how much black marbles are able to come out. So it would be 3/7. :) x
2(m-27n) this is the answer