Answer:
c: car b was 10 miles east of car a
Step-by-step explanation:
First add the ratio 1:3:5 together to give you the total number:
1 + 3 + 5 + = 9
Therefore you divide 72 by 9 to give you one part
72 divide 9 = 8
Now you times each part of the ratio by 8:
1 x 8 = 8
3 x 8 = 24
5 x 8 = 40
Therefore the answer would be written like this:
8:24:40
Hope this helps
C I believe the -2 part that was the one just looked it up on google XD hope it helped
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THANK YOU.
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