Answer:
7, -1
Step-by-step explanation:
x - y = 8
x + y = 6 Subtract the 2 equations
-2y = 2
y = -1
Replace -1 into equation x + y = 6
x + -1 = 6
x = 7
Answer:
Step-by-step explanation:
![slope=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\=\frac{3-(-2)}{9-2}\\\\=\frac{3+2}{7}\\\\=\frac{5}{7}](https://tex.z-dn.net/?f=slope%3D%5Cfrac%7By_%7B2%7D-y_%7B1%7D%7D%7Bx_%7B2%7D-x_%7B1%7D%7D%5C%5C%5C%5C%3D%5Cfrac%7B3-%28-2%29%7D%7B9-2%7D%5C%5C%5C%5C%3D%5Cfrac%7B3%2B2%7D%7B7%7D%5C%5C%5C%5C%3D%5Cfrac%7B5%7D%7B7%7D)
Answer:
Step-by-step explanation:
The distance between a point (x,y) and the point (-3,4) is
d1=
.
The distance between a point (x,y) and the point (0,0) is
d2=
.
You know what y is from the equation of the line, so substitute that, set d1=d2, and solve for x.