which is less expensive per ounce, 16 ounces of colby cheese for 7.75 or 24 ounces of american cheese for 10.25.

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

Rick is driving to his uncles house in greenville, which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120