Answer:
In the mid-19th century, the quest for control of the West led to the annexation of Texas and the Mexican–American War. ... This expansion led to debates about the fate of slavery in the West, increasing tensions between the North and South that ultimately led to the collapse of American democracy and a brutal civil war.
Step-by-step explanation:
Answer:
x(x²+4x)
Step-by-step explanation:
Quadratic functions only have variables up to an exponent of 2.
This expression, if factored out, would have a variable with an exponent of 3.
So, it can't be a quadratic.
Factoring out and dividing out all the other ones would give expressions that only have variables up to 2.
Answer:it would be 12
Step-by-step explanation:
Well it would be 12 because ac is half of 24 which would be dividing by 2 which is why u would have 12 as the radius.
Answer:3z2-7z
Step-by-step explanation: First, subtract the 5z2 from the 8z2. Then, combine the last two like terms which are -3z and -4z.
Lastly, combine everything in biggest to lowest exponent. Which is z2 and lowest is z.
Answer:
Step-by-step explanation:
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0.20x- 0.35x=-0.5 +0.75
-0.15x=0.25
x=0.25/0.15
1.6666666666666666666666666666667 =10/6