Answer:
hahaha me
Step-by-step explanation:
...actually how old are you though lol
Answer:
-a+11
Step-by-step explanation:
hard to explain. but should be correct
Answer:
900 meters
Step-by-step explanation:
12*20=240
1140-240=900
hope this helps :P
Answer:
1mm, 1cm, 1m, 1km.
Step-by-step explanation:
Answer:
Once.
Step-by-step explanation:
When the equation is graphed the x-axis is intersected/touched only once.
It crosses the x-axis at coordinates (-1 , 0)
When graphed it looks like this: