Caros ran 5.25 miles each day for d days. h ran a total of 157.5 miles. which eqution represents the number of days carlos ran?

"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.

Im literally having a mental breakdown

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10