Mr. Kent teaches 7 classes that are each 50 minutes long. he Lao has a 30-minute lunch break. how much time does mr. kent spend teaching class and at lunch?

Consider the function f(x)=−2/3x+5 . what is f(1/2) ? enter your answer, as a simplified fraction, in the box. f(1/2)=

Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811