Ranger used your advice to simplify the following expression. follow ranger’s steps to complete the simplified expression.
4(2x – 5)

1. distribute the 4 through the parentheses:

4(2x) − 4(5)

2. find each product:

(blank) x − 20

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

The graph of f(x), shown below, resembles the graph of g(x) = x2, but it has been changed somewhat. which of the following could be the equation of f(x)?

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.