What multiple of 7 is also a factor of 7

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

Which expressions are equivalent to -6 + 3m