Sometimes we have to rewrite one or both of the equations in a system of equations before using the addition or subtraction method.
True or false

"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.

Answer this question! 30 points and brainliest!

For how answer my question this will be the last question can you answer in math subject