The outlined elements have a major characteristic in common. they are all a) metals. b) nonmetals. c) very reactive. d) solids at room temperature.

Orly uses 2 cups of raisins for every 12 cups of trail mix she makes. how many cups of trail mix will she make if she uses 8 cups of raisins?

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.

X+y=-4 x-y=2 use elimination with adding and subtraction