Question

question 1 of 8
which expression is represented on the number line?
-1.2 -0.8 -0.4 0 0.4 0.8 1.2
-0.6 · 3
-0.2 · 3
-0.2 · (-3)
-0.6 · (-3)

Explanation:

Step1: Analyze the number - line movement

The arrow on the number - line starts from 0 and moves 3 equal steps to the left, and each step has a length of 0.2. Moving to the left on a number - line represents a negative value.

Step2: Write the multiplication expression

Since each step is 0.2 in length and we move 3 steps to the left, the expression is \(-0.2\times3\).

Answer:

B. \(-0.2\times3\)