Find the value of x.

What is the value of x in the equation7x+2y=48 when y=3

How do you find the distance of each number from the mean

The graph of the the function f(x) is given below. find [tex]\lim_{x \to 0\zero} f(x)[/tex] [tex]\lim_{x \to 1+\oneplus} f(x)[/tex] [tex]\lim_{x \to 0-\zeroneg} f(x)[/tex]