Vijay has four hours of music on his mp3 player jazz makes up 1/6 of the total time how many hours of jazz is on his mp3 player

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

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Evaluate the expression for the given value of the variable. ∣-4b-8∣+∣-1-b^2 ∣+2b^3 ; b=-2