If you are multiplying by 100, the decimal will move 2 places to the right.
It moves to the right when multiplying because the number is getting greater, and there are 2 zeroes in 100 so it moves twice.
Answer:
40mph
Step-by-step explanation:
(60mph+20mph)/2
40
Answer:
b=10
Step-by-step explanation:
you need to simplify it
Answer:
Mine was multiple choice and I got c
Step-by-step explanation:
Answer:
x=100
Step-by-step explanation:
2x + 100 = 300
-100 -100
---------------------
2x = 200
---- -----
2 2
x=100