Solve by elimination:
4x+9y=28
-4x-y=-28

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Witch sequence shows a pattern where each term is 1.5 times the previous term

Taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1