Answer:
Idc
Step-by-step explanation:
The formulas:

Expand the expression:

Plug the values into the expression:
Answer:
go to the website slader.com
Step-by-step explanation:
it has most textbooks on it and the answers to textbook questions
9/50 is close to 10/50 or 1/5 or 0.2
7/15 is close to 7/14 or 1/2 or 0.5
0.2 + 0.5 = 0.7
0.7 is closer to 0.5 than 1
The answer would be B
Answer:
17.9
Step-by-step explanation:
You could use PEMDAS but you don't really need to because this is just adding an subtracting.