5. Draw the number line graph of - 3.

6. What does |-9| equal?

7. Solve the equation y - 11 = - 4.

8. Evaluate the expression a + b when a = 2.5 and b = - 10.8.

9. Draw the number line graph of 0.4.

10. Insert to make this statement true: - 1.8 - 2.5

9, 7,-8.3,>

Step-by-step explanation:

5) - 3 is marked exactly 3 units to the left of origin 0.

(since negative sign we mark on left of 0)

6) |-9| = absolute value of 9 = 9

7) y-11=-4

Add 11 to both the sides

WE get y = 7 is the solution

8) a + b when a = 2.5 and b = - 10.8.

= 2.5 + (-10.8) = - (10.8-2.5) = - 8.3

9) 0.4 is positive hence lies to the right of origin.

Partition the space between 0 and 1 into 10 equal subparts and mark 4th subdivision to get 0.4

10) - 1.8>-2.5