Evaluate 5 (19-12) - 32= ??

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

Three cylinders have a volume of 2836 cm^3. cylinder a has a height of 900 cm. cylinder b has a height of 225 cm. cylinder c has a height of 100 cm. find the radius of each cylinder. use 3.14 as an approximate for π

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?