What would the perimeter of this shape if we enlarged it by a scale of 2.5?

"you know, playing tennis is healthier than watching a tennis match on television," katya remarked to her couch potato brother. in this sentence, healthier is a/an a. superlative. b. comparative. c. positive form. d. adverb.

What are the excluded values? m+5/mn+3m

Use the distance formula to find the distance between (-3,5) and (3,1)