The school district reports that the student to computer ratio is 10: 1. in a class of 25 students, how many computers would there be

How do i put 3(x+7) in distributive property

Which expression is the factorization of x^2+10+21

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]