SOLUTION: 1/35 = c/70
90/a = 15/13
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Question 407401: 1/35 = c/70
90/a = 15/13
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
# 1
Start with the given proportion
Multiply both sides by 70
Multiply
Simplify
So our answer is
=====================================================
# 2
Start with the given ratio
Multiply both sides by a
Multiply both sides by 13
Multiply
Divide both sides by 15
Simplify
So our answer is
If you need more help, email me at jim_thompson5910@hotmail.com
Also, please consider visiting my website: http://www.freewebs.com/jimthompson5910/home.html and making a donation. Thank you
Jim
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