2. Justify each step in solving the equation 4x = 7(x - 3) by writing a reason for each statement. Statement Reason 1. 1. 4x = 7(x - 3) 2. 4x = 7x - 21 2. 3. 3. -3x = -21 4. X = 7 4.

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?