B - check your answers and present the solution
First find your slope! by doing
y2-y1/x2-x1
in this case it would be
2-(-3)/-1-(-6)
It would give you 5/5 which would reduce to 1 meaning your slope equals 1
with your slope now you should use the point slope formula y-y1=m(x-x1)
i’m going to use the point (-1,2) so the equation would be
y-2=1(x-(-1))
simplifying that you would get
y-2=1x+1
then put it in y=mx+b form and get
y=x+3
(r^-7)^6 = r^-42 . . . . exponents are multiplied
Answer:
100
Step-by-step explanation:
The attached "technology" shows that about 0.8327 of the league will weigh 165 pounds or more. That number is ..
0.8327 × 120 members = 99.92 members ≈ 100 members
About 100 members of the league will weigh 165 pounds or more.