Solve 2x+10y=-20 and -x+4y=28 by elimination

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?

Which strategy is used by public health to reduce the incidence of food poisoning?

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