Not quite. The word 'day' should be plural:
There are thirty-one days.
It is correct to say "such an exhausting day", and not 'Such an exhaustive day'.
Thirtyone point eight.
Which Day is the correct answer.
It's correct to say that a person is good AT mathematics.
There is no such day! ******************************* The correct spelling is wednesday.
Treinta y uno
No, it is not correct to say "one an." The correct phrase is "one and a half day" to refer to one full day and half of another day.
It is correct to say "such an exhausting day", and not 'Such an exhaustive day'.
Thirtyone.
31,000,000
Thirtyone point eight.
"Have a euphoric day" is the correct expression.
No.
31 + 12 = 43, and there is no need for a decimal point.
yes it's absolutely correct
It is correct, but you could also say:These daysNowadaysIn this day and age
Usually 'tomorrow is (my/your/his/her/our/their) day off'.