What is -1 3/5 divided by -2/3 written as a mixed number ?

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

Need solving this second acceleration problem.

Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5