stacy solved the inequality below by using the steps shown . which step contains staceys first mistake?

"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.

Select the number of ways in which a line and a circle can intersect

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.