A coefficient is the number attached to a term. In this case we want to know the number attached to the term c
14a - 72r - c - 34d
If there is no number visible in front of a coefficient then you can assume that there is an invisible 1 in front of it.
14a - 72r - 1c - 34d
This case the coefficient of the c-term is:
-1
The reason it is negative and not just positive 1 is because the subtraction sign acts as a negative sign
Hope this helped!
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One only true statement regarding the Compromise of 1850 (which was actually a batch of five different bills) that is true would be that "<span>A. the slave trade was abolished in the district of Columbia," since this was a crucial northern provision. It should be noted, however, that slavery itself in this region was not completely ended. </span>
Answer:
The correct answer is C) railroad technology.
The technology that the city planners adopted when attempting to meet the needs of commuters during the Industrial Age was railroad technology.
During the Industrial Age, people had the necessity to take transport to travel from their homes to the factories that were in different parts of the city. So the city planners adopted railroad technology when designed transportation means and routes in order to meet the needs of commuters. Means of transportation such as train and a much-improved system of subway transportation.
Explanation: