a list is made of every digit that is the units digit of at least one prime number .How many of the following numbers appear on the list?

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7