Answer:When slavery was abolished at the end of the Civil War, southern states created black codes, laws which aimed to keep white supremacy in place.
Black codes attempted to economically disable freed slaves, forcing African Americans to continue to work on plantations and to remain subject to racial hierarchy within the southern society.
Black codes gave rise to a new wave of radical Republicanism in Congress, and the eventual move towards enshrining racial equality into the Constitution. However, black codes also set precedent for Jim Crow laws.
Step-by-step explanation:
Answer:
Slope, m = 5
Step-by-step explanation:
Picking points on the x-axis and y-axis of the graph;
Point on x-axis (x1, x2) = 2, 4
Points on the y-axis (y1, y2) = 10, 20
To find the slope;
Mathematically, slope is given by the formula;
Substituting into the equation, we have;
Slope, m = 5
Answer:
[-1,3]
Step-by-step explanation:
|2x|<x+3
calculate the absolute value
2*|x|<x+3
move < to left
2*|x|-x<3
split into possible cases
2x-x<3, x<0
2*(-x)-x<3, x<0
solve inequalities
[0,3]
[-1,0]
find union
[-1,3]
<span>y=7-2x
</span><span>y = -2x + 7 so now we have slope m = -2, b = 7
pass point </span><span>(-5/2,y) then
y = mx + b
y =-2(-5/2) + 7
y = 5 + 7
y = 12
answer : </span><span>ordered pair (-5/2,12)</span>
Answer: I haven't really gotten that far in that math, sorry, but try finding the lesson on khanacademy, it's a really useful website
Step-by-step explanation: