The product of -4 and a number is 36 find the number?

"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.

How to determine whether two known pairs of points are on the same line.

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.