(6x2 +5x-3) -(x2-9) explain cause i'm unsure

Atypical mre contains 1,200 calories. if the average solider eats 3 mre per day and is deployed for 15 months how many calories will be consumed by a 44 member platoon of soldiers

What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?