Answer:
Interesting question. I am bad at these questions but I think it is for not standard
Step-by-step explanation:
If im wrong Im sorry
<span>Hello!
Economic policy used in the US during the second industrial revolution was the model of laissez-faire capitalism. Socialism and populism have not been used often in the US.
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<span>The main consequence of the use of holding was to reduce the power of couplings, since it is configured symbolic monopoly.
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The steel industry has contributed to the territorial and technological expansion. This is remarkable when we look at the railroads.
hugs!</span>
Let H be hamburger and C be chesseburger.
H+C=559
H+59=C
H+(H+59)=559
2H+59+559
2H=559-59
2H=500
H=500/2
H=250
250 hamburgers were sold on Saturday.
It's C). ㏒(2xy⁻³) =㏒2 + ㏒x -3㏒y