Help with what? there is nothing on this page for me to help u with .
-8 and +8 equal 0 since they cancel out. It's basically 8-8. So that leaves you with 0-(-7). The two negatives make a positive, now you're left with 0+7=7. Your answer is 7. Hope this helps :)
Answer:
5
Step-by-step explanation:
-6x +10x = 20
4x=20
x=20/4
x=5
Because the symbol is greater than and equal to Y it would be a solid line with the blue are to the right of the red line
the correct graph would be B