Answer:
Red line
Step-by-step explanation:
2y+x=0
2y=-x
y=-x/2
Put the equation into y=mx+b so you would need to subtract the x to put it on the right side so then you’ll have 2y=-x+0 then divide by 2 to get the y by itself then you’ll have y=-2x+0 that means the line would be negative and the y-intercept is 0 and the only line that follows that is the red line.
C: 9 ( = 3^2), 49 ( = 7^2), 81 ( = 9^2)
56
28 2
14 2 | 2
7 2 | 2 | 2
or
56
14 4
7 2 | 2 2
Answer:
3rd answer
Step-by-step explanation:
its the 3rd answer trust me on it
Answer:
last one
Step-by-step explanation:
anything with a ^2 is squared and ^3 is cubed
