He is 68.
Even though he is half your age, that doesn't mean that he will be half your age all your life. That just means he will be X years younger.
If you need an example:
Your brother was two when you are four. So when you become 6, your brother will be come 4. The fact that he is half your age doesn't really matter once you start growing up, because he will never be half you age again.
Answer:
Please see attachment
Step-by-step explanation:
Please see attachment
The order of these numbers from smallest to largest is:
(-1)2, -1 2/5, -1.4, (1/2)2
-1 2/5 and -1.4 are technically the same, though.
Divide first.
Multiply
Subtract
The value of the first one is negative 13 the second 6
