Answer:
A is correct
Step-by-step explanation:
(2)^4-2(2)^3-6(2)^2+5
16-64-144+5
-187
20/9 is the answer that I got
Equation: 7x - 3y = 21
3y = 7x - 21
Divide both sides by 3,
y = 7/3x - 7
Compare it with principle equation, y = mx + c
Here, slope (m) = 7/3
In short, Your Answer would be: 7/3
Hope this helps!