It's kinda hard to explain but I found a reliable website
http://www.history.com/topics/mcculloch-v-maryland
The branches work against eachother when it comes to laws. The legislative branch makes laws, but the President can veto those laws with a Presidential Veto. The legislative branch makes laws, but the judicial branch can declare those laws unconstitutional.
Answer:
The Gilded Age was an era of economic expansion during which the United States leapfrogged Britain in terms of industrialization. The country's economy was rapidly growing into new areas, particularly heavy industry like as factories, railroads, and coal mining.
The Gilded Age experienced significant economic and industrial growth, owing to technological advancements in transportation and manufacturing, which resulted in an increase in personal wealth, philanthropy, and immigration. Politics at this time was not just rife with corruption, but it also saw an upsurge in participation.
Y would equal -5 because -2 is multiplied by 4 which is -8 snd then you add 3