so I think the answer is very difficult ask to someone else
Step-by-step explanation:
xy=4
2x-y+2=0
The slope form equation is: y=mx+b so once you plug in the numbers available through the diagram you get.
y=3x+4
Given cos theta is equal to - 4/ 7 then we can conclude that theta is in the second and third quadrants. In this case, the other leg is equal to square root of (7^2 - 4^2 ) equal to square root of 33. In this case, sin theta can be equal to +- square root of 33 / 7 and tan theta is equal to +-square root of 33 / 4.
A) the greatest common factor is how to factors something
for this case x is the gcf
x(x^2 - 4) is the answer
B) Cannot be factored there is no common factor.
18 dollars would be the answer
