If point P(a-5,b+6) is on x-axis and point O(3a+7,5b-8) is on y-axis find Ab.

Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

The solution set for 5v2 – 125 = 0 is

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)