Use the substitution method for x
y= 2(2)+5
y=9
Answer:(2,9)
118.5/5= 23.7 so you would keep it as 23.7 because there isn't anythinh to make the 7 round up
Answer:

Step-by-step explanation:
i hope this helps :)
Answer:
others iam doing ok
just wait iam trying to do
Answer:
0.75
Step-by-step explanation:
6.1 rounds to 6
6 ÷ 8 = 0.75