Which statement best describes f (6) = 12? When the input is 6, the output must be 12.
When the input is 12, the output must be 6.
O When the output is 6, the input must be 12.
When the output is 12, the input must be 6.

2x minus y equals 6, x plus y equals negative 3

Scarlett stopped at a campground along the appalachian trail. the campground had a 12 acre area for tents, divided into 6 equal campsites. scarlett picked one of the sections to pitch her tent. which expression would give you the size of scarlett’s campsite? (more than one answer

Anumber is equal to twice a smaller number plus 3. the same number is equal to twuce the sum of the smaller number and 1. how many solutions are possible for this situation