Answer:
=6x+20
Step-by-step explanation:
3(x+5)+(3x+5)
Solution:
=3x+15+3x+5
1. (-9.5,0)
2. (2,0)
3.(-1,0)
4.(6.5,0)
5.(-1,4)
6. (0,-4)
7.(4,1)
8. (-8,18)
x=6
5x - 8 = 3x + 4
+8 +8
5x=3x+12
-3x -3x
2x=+12
/2 /2