Answer:
Step-by-step explanation:
So you would do x as other ages, 3 as well obviously 3.
x < 3
THE < WILL HAVE A LINE UNDER IT!
The line stands for less than or EQUAL to. In this case, you have to be 3 or younger. Do not forget the line under the <. I am unable to type it!
Answer:
t<45 mins
Step-by-step explanation:
If to qualify you must finish in less than 45 minutes, this simply means your time has to be less than 45 so it would be t<45 mins. If it had said in 45 mins or less, it would say t is less than or equal to 45 but that's not what we have here.
It’s 20000 but not sure about it
You have to use the equation (72+y)=5(4+y) which Y =+13