What have instant communication and sales made possible? check all that apply. instantaneous purchases from companies around the world can increase sales. improved technology has not yet allowed for a global workforce. physical goods can arrive instantly at distant locations. improved technology has allowed companies to operate 24 hours a day. worldwide communication between producers and consumers has become instant.

Instant communication and sales made the increase in worldwide purchase, 24 hours operation of companies, and instant communication between producers and consumers. Thus statements A, D, and E are true.

With the modernization and development of technology, the economy has also been affected. The development of the world wide web and the easy means of communication results in improved communication between the producers and consumers.

The producers have been the companies and industries that produce goods to meet the need of the consumers. With the development of technology, instant purchases around the world have been increased with online shopping and thereby the increase in sales.

The technology allows the company to opearte 24 hours to satisfy customer's needs. The instant communication between the producers and consumers saves time and energy and the sales have been increased.

For more information about instant communication and sales, refer to the link:

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answer: are there any

explanation:

simplify brackets

8 - 2a - 7 = a + 40

simplify 8 - 2a - 7 to -2a + 1

-2a + 1 = a + 40

add 2a to both sides

1 = a + 40 + 2a

simplify a + 40 + 2a to 3a + 40

1 = 3a + 40

subtract 40 from both sides

1 - 40 = 3a

simplify 1 - 40 o -39

-39 = 3a

divide both sides by 3

-39/3 = a

simplify 39/3 to 13

-13 = a

switch sides

a = -13