Answer:
x> -7
Step-by-step explanation:
Divide by 4
4x/4 >-28/4
x > - 7
The arrow does not change direction unless you are dividing by a minus. Then the arrow goes in the opposite direction to the way it is currently going.
Answer: Hello, Are you trying to do 14 minus 13 equaks 1 then 14 plus 13 equals 27 then add the 1 that was minused? If so that would be 28. Step-by-step explanation:
Answer:
2x^2-6x-4
Step-by-step explanation:
(7x2 + 4x - 9)
-(5x2 + 10x - 5)
=
7x^2-5x^2=2x^2
4x-10x=-6x
-9-(-5)=-4
thus, your answer is 2x^2-6x-4
Well the best way is to plug into the slope equation
Where (x1, y1) and (x2,y2) are ordered pairs on the xy plane.
This is the answer 16x^2 y-6xy^2
