Which expression is equivalent to:
(2x - 1)(4x - 3)

a
8x2 + 3

b
6x2 - 7x - 3

c
2x + 27

d
8x2 - 10x + 3

Somone me i want to know what 18 hours out of 24 hours in a fraction

Explain how you can use the associative property to evaluate (7x50)x4.

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%