Use the distributive property to remove the parentheses , 12(3-y)​

"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 solve a simultaneous equation involved with fractions?

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2