Nathan is twice as old as his sister. if nathan’s age is represented by n, which of the following would represent his sister’s age? a.) n/7 b.) n + 2 c.) 2n d.) n – 2

Gray looks up the definition of point. a point is a location in a region. what is true about the statement describing the word point? 1. the statement uses the terms location and region that are defined based on an understanding of a point. 2.the statement precisely defines the concept of a point. 3. the statement does not include information needed to fully define a point. 4. the statement is an incorrect description of a point because it does not use mathematical words.