Which system of linear inequalities is represented by the graph?
O yax+ 3 and 3x -y 2
Oy *** 3 and 3x – y > 2
Oy ** 3 and 3x + y)2
Oy x+3 and 2x -y > 2

Aform of energy that is reflected or emitted from objects in the form of electrical and magnetic waves that can travel through space. there are many forms of  electromagnetic  energy including gamma rays, x rays, ultraviolet radiation, visible light, infrared radiation, microwaves and radio waves.

The answer is d, you can easily test a theory! hope i you : )

D=m/v m=d*vd=densitym=massv=volumed(ether)=0.71 gr/cm³=0.71 gr/ mlv=130 mlm=d*vm=0.71 gr/ml*(130 ml)=92.3 gm=92.3 g