Answer:
1.) 6
2.)6
3,)4
Step-by-step explanation:
I think these are the gcf of the numbers
Slope=m=(y2-y1)/(x2-x1)=(-7+3)/(6+6)=-4/12=-1/3
y=mx+b, y=-1/3x+b, -3=(-1/3)*(-6)+b, -3=2+b, b=-5
Answer: y=(-1/3)x-5
Answer:
89 km
Step-by-step explanation:
a^2+b^2=c^2
80^2+39^2=c^2
6400+1521=c^2
7921=c^2
sqrt of 7921=89