The answer would be 2n^2+3n+ 8n-1
Answer:
4
Step-by-step explanation:
Answer:
![y=-3x+4](https://tex.z-dn.net/?f=y%3D-3x%2B4)
Step-by-step explanation:
To get the equation in the slope-intercept form first, put the equation in slope-point form using the information given. The slope-point form is
. Then solve for y.
Distribute -3 to
,
![y-(-2)=-3x+6](https://tex.z-dn.net/?f=y-%28-2%29%3D-3x%2B6)
Then, add -2 to both sides,
![y=-3x+4](https://tex.z-dn.net/?f=y%3D-3x%2B4)
This is your final answer; the slope is -3 and the y-intercept is 4. There are also a few other ways to solve but I find this the easiest.
Twice (2 times) the difference (subtraction) of a number (y) and 7 equals 3.
2*(y-7) = 3
hope this helps :)