Answer:
x=-6 y=7
Step-by-step explanation:
8x+5y=-13; x+y=1
Isolate x and substitute
(-13-5y)/8 +y=1
Isolate y
y=7
substitute y=7
(-13-5*7)/8=-6
On hypotenuse of the triangle .
Right bisectors of the sides of a right triangle triangle meet hypotenuse.
45+10x the x stands for how many classes you take
