Bongani is driving at a speed of 63 km/h. how far will he travels ( 4,5hours )​

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

Write the equation below the represents the line passing through the point (-3, -1) negative one with a slope of 4

12 point are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr?