Write an equation (a) in standard form and (b) in slope-intercept form for the line described. through (10,4), parallel to y = -9

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