Answer:
x = 25
Step-by-step explanation:
x : (x+10) = 5:7
Fractional form
x / x+10 = 5/7
Cross multiply:
x * 7 = (x+10) * 5
7x = 5x + 50
7x - 5x = 5x + 50 - 5x
2x = 50
x = 25
Check:
25 : 25 + 10
25 : 35
25/35 = 5/7
If my answer is incorrect, pls correct me!
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-Chetan K
So you have to subtract 115 from 15. Then you divide that number by 5 for each relative. That should give you your answer....$20
Answer:
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hope this helps
Step-by-step explanation:
a) & b) is yes, c) is no. hope you have a good day
