Which algebraic expression represents the phrase "two times the quantity of a number minus 12"? 2y - 12

Your family went out to dinner at Applebee's and left the waiter an 18% tip. If the total before the tip for the dinner was $47.98 what should be paid to the waitress as a tip

Choose the more precise measurement 6.5qt or 6.54qt

G find the solution to the linear system of differential equations {x′y′==10x+4y-12x-4y satisfying the initial conditions x (0) = 9 and y (0) = - 15.

What is the solution for t3=30

An automaker of new cars recommends an oil change after the first 5000 miles and every 3000 miles thereafter. If you plan to drive the car 250 miles a week, how many oil changes will you need the first year?

What is the power of 1,000,000 with a base of 10

Which is the graph of f (x) = 5 (2) Y?

How many years from 1848-2015

What is 66.875 as a mixed number in simplest form.?

Show tow ways to evaluate a (b-c) for a=4, b=5, and c=3