-8v-12=4v+12 is it equal?

Janet is mixing a 15% glucose solution with a 35% glucose solution. this mixture produces 35 liters of a 19% glucose solution. how many liters of the 15% solution is januet using in the mixture? a. 25 liters c. 28 liters b. 7 liters d. 10 liters

Find the solutions for a triangle with a =16, c =12, and b = 63º

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2