The slope-point formula of a line:
We have:
Substitute:
D, one number is positive and the other is negative. The only way it could equal 0 is to cross the other out. An example is, -5+5=0
X | Y
-------
-5| 10
-4| 8
-3| 6
-2| 4
-1| 2
0 | 0
1 | -2
2 | -4
3 | -6
4 | -8
5 | -10
3 if 5 times a number plus two is 17, then we can say 5x+2=17 if we subtract two on each side we have 5x=15, divide each side by 5 and you get x=3 so your answer is 3
50 degrees I’m guessing is the answer