13. Use the distributive property to multiply and write the expression
without parentheses. Combine like
terms to simplify.
-2(x - 5) + 6(x-4)

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)