Mathematics, 02.11.2019 23:31 ethan62211
The ratio of zimba's current weight to his weight 3 years ago is 5 to 4. in pounds, what did zimba weigh 3 years ago if he has gained 3.5 pounds since then?
Answers: 1
as well as 
. We substitute for C in the first equation to find: ![\[\frac{A+3.5}{A}=\frac{5}{4}.\]](/tpl/images/0357/2810/a59e6.png)
Multiplying both sides by 4A to clear denominators, we have: ![\[4A+14=5A.\]](/tpl/images/0357/2810/588e4.png)
pounds.
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The ratio of zimba's current weight to his weight 3 years ago is 5 to 4. in pounds, what did zimba w...
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