1. -3x + -6
2. -3x + 9
3. 2x - 6
4. -2x + 6
here u go
Step-by-step explanation:
profit =20 rs
profit% = 20/80*100
=25%
<em>V</em>≈301.59
I think this is the answer.
Hope this helps!
Answer:
6x + 5y + 13 = 0.
Step-by-step explanation:
y = 5/6x + 7/6
Gradient = 5/6
Since the line is perpendicular to y = 5/6x + 7/6
then its gradient is -6/5.
Hence its equation is: point (-8,7).
y - 7 = -6/5(x -(-8))
multiplying through by 5 we get;
5y - 35 = -6(x + 8)
5y - 35 = -6x - 48
6x + 5y + 13 = 0
--8+4+6=2
Hope it helps :-)
