Which expression is equivalent to 2(a+2b)- a-2b

What is the inverse of the function f(x) = 2x + 1?

Astore manager records the total visitors and sales, in dollars, for 10 days. the data is shown in the scatter plot. what conclusion can the store manager draw based on the data? question 3 options: an increase in sales causes a decrease in visitors. an increase in sales is correlated with a decrease in visitors. an increase in visitors is correlated with an increase in sales.

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