Answer:
Step-by-step explanation:
The equation is x<= 5.
So 5 and all the numbers less than 5 would be an answer for x.
So you would put a closed dot on 5, because x can equal 5. Then put a line pointing right to all the numbers less than 5.
Answer:
Step-by-step explanation:
add all the numbers together to get your answer and divide it by two.
-5 is on the left side of zero (negative) and 5 is on the right side of zero (positive). So, 5 is the answer...
Answer:
300 doors.
Step-by-step explanation:
1.5 minutes for 1 door.
7.5 hours for 300 doors.
7.5 hours = 450 minutes.
It is 5/3 ......................