Answer:
15.5 because you have to take away some point
Step-by-step explanation:
you can do 15.8 +5.3 and that would make 21 - 15 and makes 6 so you can round 15.8 to 16 and then you subtract to make 10 then you add 5
Answer:
12
Step-by-step explanation:
Answer:
(0,-3)
Step-by-step explanation:
You can just graph it and find the center.
Please put me as brainliest. Thank you.
Answer:
base=6
Step-by-step explanation:

$1.50
I hope this is what you need