c, the answer is going by 3, so it is c.
Answer:
(2,3)
Step-by-step explanation:
The solution to a linear set of equations is the (x,y) point that satisfies both equations.
When you graph the equations, like in this picture, that means the intersection of the two lines.
Answer:
None of them.
Step-by-step explanation:
People with self-control are not easily described.
To answer the problem just add the frequencies that
correspond to email counts that are 19 or fewer. So you're adding the counts
that correspond to 0-9 and 10-19. So the frequency of 0-9 is 4 and the
frequency of 10 -19 is 7. So 4 + 7 = 11
Your answer would be x ≤ 5, as ≤ means greater than or equal to