A local hamburger shop sold a combined total of 712 hamburgers and cheeseburgers on Thursday. There were 62 more cheeseburgers sold than hamburgers. How many hamburgers were sold on Thursday?

x = hamburgers

y = cheeseburgers

x+y = 712

x + 62 = y

therefore

x+y = 712

x+x+62=712

2x = 712-62

2x = 650

x = 650/2

x= 325

y = x+ 62

y = 325+ 62

y= 387

The cheeseburgers sold were 387 and the hamburgers 325

the central idea is that:

individuals should refuse to cooperate with institutions they believe unjust.

thoreau felt  that governments were more often agents of corruption than justice, even democracies, and that just because the majority feels a certain way does not make it just or correct in absolute terms. he uses the fact that slavery exists in our democracy to support this idea.

he goes on to say that, as a result, people should live true to their own internal laws regarding right and wrong, as a product of reflection and a moral life, rather than following every law that society imposes. 

step-by-step explanation:

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value