Solve this equation:
85-(6x+11)=6(x+8)+x

85 - (6x+11) = 6(x+8)+x

85-6x+11 = 6x+48+x

74-6x = 7x+48

26-6x = 7x

26 = 13x

x=26/13 = 2

x = 2

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.

it would be a on edgenuit y

the diagram below is your final answer