Posted by Tasha on Sunday, October 31, 2010 at 12:12am.
If Soybean is 12% protein and Corn is 6% protein. How much of both will equal 240lbs that is 10% protein?

Algebra 1  Reiny, Sunday, October 31, 2010 at 8:59am
solve for x ....
.12x + .06(240x) = .1(240)
I suggest multiplying each term by 100