Jordan's wrote the equation for a linear relationship as y = -8x -4. for what value of x is y equal to -16?

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

About 60% of the normal humanbeing's body weight is composed ofwater. how much of a 125 poundperson is water weight? f 72 pounds h 76 poundsg 75 pounds i 80 pounds

Can someone me out here and the tell me the greatest common factor