Hi :)
Let's remember some arithmetic w/ negative integers :
a+(-b)=a-b
a-(-b)=a-b
Now
8-(-9)=8+9=17
So the answer's 17
I hope this helps
Answer:
D resizing po
Step-by-step explanation:
i hope it help po
brainliest Po pls
Answer:
maybe 6.24
sorry if wrong
Step-by-step explanation:
Answer:
94.2
Step-by-step explanation:
circumference is d(pi)
20(3.14) = 94.2