How many solutions does the following system have? 3x 2y=1 -6x-4y=-2

The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

Which table represents a linear function? i'll give brainliest to first answer ^'^