12 large bottles of water cost nine dollars how many bottles can you buy for three dollars

Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.

Were only 64 seats. the remaining 6 students had to travel in a separate van. the equation 2b + 6 = 70 represents the given scenario. what does b represent? the number of buses the number of vans the number of students who rode on each bus the total number of students going to the football game

Rewrite the expression in z to the n power. the expression i was given is: 1 over z to the negative 1 half power.