Math PowerPoint

Set Up Your VariablesLiterssolution% acid Total litersacid10% solution X .10 .10 x30% solution Y .30 .30yMixture X+Y= 10 .15 .10 x + .30 ySince x + y = 10, then x = 10 – y. Using this, we can substitute for x inour grid, and eliminate one of the variables0.10(10 – y) + 0.30y = 1.51 – 0.10y + 0.30y = 1.51 + 0.20y = 1.50.20y = 0.5y = 0.5 / 0.20y = 2.5