Answer:
15
Step-by-step explanation:
Substitute a and b then
Follow PEMDAS
Hope this helps! :)
False. 800 does not equal 6400
Answer:
He answered 20 questions correctly.
Step-by-step explanation:
25×.8(80%) = 20.
5 is you answer because absolute value is the distance on a number line from 0
Answer:
-1, 0, 1, 2
Step-by-step explanation:
-1 + 0 + 1 + 2 = 2