Answer:
I think its, They form concentric circles
Step-by-step explanation:
srry if its wrong
Person a can walk 5 miles in an hour.
Person b can walk 3 miles in an hour.
They are 12 miles apart, and after an hour they have covered 8 miles.
8:1 = 12:x
8x = 12
x = 1.5
After an hour and a half, they will meet.
Check:
5 miles : 1 hour = 7.5 miles : 1.5 hours
3 miles : 1 hour = 4.5 miles : 1.5 hours
Together, they should have covered 12 miles.
7.5 + 4.5 = 12
It takes 1.5 hours to meet eachother.
♡´・ᴗ・`♡вяαιиℓιєѕт ρℓєαѕє♡´・ᴗ・`♡
Answer:
did u ever get hte answers for this ?
Answer:
The answer to your question is: 3² x 13
Step-by-step explanation:
2 is not a multiple of 117, let's try 3
117 3
39 3
13 13
1
117 = 3² x 13