In order to draw x ≤ -10 on a number line, first draw a closed dot at -10. This is because we have a ≤ and not a <. If we had a <, it would be an open dot.
Next, since we want x to be smaller, draw an arrow pointing towards all numbers that are smaller. This arrow would point to the left.
Answer:
yes
Step-by-step explanation:
A rational number can be expressed in the form
← where a, b are integers
Given
← multiply numerator/ denominator by 10
=
= 5 =
← a rational number