(4-40x +4.75) = (x2 + 3x +85)
*4 – 40x +4.75=(x2+3x+85)

The telegraph, the transatlantic telegraph cable, and the telephone were important to businesses after 1850 because of a. they created a system for developing new inventions. b. they filled a need that other inventions of the day could not. c. they attracted investors and created the stock market. d. they made picture-taking a popular american pastime.

Which event to improve foreign relations between the united states and china?

How does a bill become a law in new mexico?