last month I joined an online strategy game. when I joined there were 20 members, since then the number of members has decreased by 80% how many members are there now​

2(n-1)+4n=2(3n-1)n=0no solutioninfinitely many solutions n= - 4 !

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 can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12