A bag of marbles has 6 brown and 9 red. What fraction of the marbles are brown?

Will mark brainliest if you answer ! the taco shop sold 198 lunches friday. this number is 3 more than 3 times the number they sold monday. let n represent the number of lunches sold monday. which equation shows an equality between two different ways of expressing the number of lunches sold on friday? a. n – 3 = 198 b. 3n – 3 = 198 c. 3n + 3 = 198 d. n + 3 = 198

What additional information could be used to prove abc =mqr using sas? check all that apply.

What is r i 4.5+10r=-6.5 with work pls