Can you pls tell me answer

0.66y = 0.9x + 0.48 if y has a value of 108.45 what is the value of x?

One does not belong why? ice, gold ,wood ,diamond and table salt

Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.