Answer:
a
Step-by-step explanation:
Answer:
I think it's A...
Step-by-step explanation:
It's been a little while since I've done polynomials, binomials, monomials, etc., so I think I'm right, but sorry if I'm wrong...
Answer:
12.6 km
Step-by-step explanation:
Two people going towards each other meet at the time:
t = d/(v1+v2)
where:
- d is the distance between the people (here, the distance between the villages)
- v1 and v2 are the velocities of each person.
When Ian and Jaden meet:
t1 = d/(42+48) (d is in meters and t is minutes)
When Carter and Jaden meet:
t2 = d/(36+48)
Jaden passed carter 10 minutes after passing Ian, therefore:
t2 - t1 = d/84 - d/90 = 10
6d/7560 = 10
d = 10*7560/6
d = 12600 m = 12.6 km
(6, 9) is the other end point. This is because the given endpoint is 7 units below the midpoint. Therefore, the other one is seven above, at a y value of 9.
68.40 divide 6 = 11.4
41.80 divided 4= 10.45
Plan B is lower fee per lesson