Ok you can use subsitution for this one since y=2x+6 subsitute 2x+6 for y 3x-(2x+6)=6 3x-2x-6=6 add like terms x-6=6 add 6 to both sides x=12 subsitute y=2x+6 y=2(12)+6 y=24+6 y=30
Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents