Answer:
The number line is shown below.
Step-by-step explanation:
We need to represent number that is less than 3 on a number line.
Let x be numbers.
So,
.
Now, we have a number which represents x<3. Here 3 is not included in the solution set, so there is an open circle on 3 and left side of 3 are in the solution set.
The number line is shown below.
Answer:
A
Step-by-step explanation:



This option works
Answer: I need help too to that
Step-by-step explanation:
Answer:
x=10, y=-10
Step-by-step explanation: