Find the unit rate for each Olivia and Ryan:
2 2/5 km 15 36 km
------------ * ------- = ------------ = 3.6 km/hr (Olivia)
2/3 hr 15 10 hr
4 1/2 km 2 9 km
------------- * --------- = --------- = 3 km/hr (Ryan)
1 1/2 hr 2 3 hr
Olivia walked 0.6 km/hr faster than did Ryan.
Answer:
the factor of 12 is 1 2 3 4 6 12 so that
-3(n+4)
Because the line makes equal angle at all the points..
(n-7) (n-7) will be your answer
n x n = n²
n x -7 = -7n
n x - 7 = -7n
-7n +(-7n) = -14n
-7 x -7 = 49
(n-7)² is your answer
hope this helps
and if you are doing the other thing
n = 7, 7
hope this helps
Answer:
meow~ hello there~
the answer your looking for is 0.5~
hope this helped~
and have a meowtastic day!~
bye~
also dont forget to leave with a smile!~
