Answer:I don't really know sorry but I think its the second one
Step-by-step explanation:
Answer:
4b + 10c= T
Step-by-step explanation:
Answer:
The correct option is 3.
Step-by-step explanation:
From the given graph it is noticed that the related line passing through the point (-3,1) and (0,3).
If a line passing through two points, then the equation of line is

The equation of related line is



Add 1 on both the sides.


The equation of related line is
.
The related line is a dotted line, it means the point on the line does not included in the solution set.
The shaded region is above the line so the sign of inequity is >.
The required inequality is

Therefore option 3 is correct.
Answer:
6
Step-by-step explanation:
15-8 =7 as LHS is 7 so RHS must also be 7 so at RHS 6+1 =7