Are these equations Direct variations, Inverse Variations, or neither?
1) y= x-4
2) xy= -0.25
3) xy = 5
4) y/2=x
5) x+y =10
6) 6x=y

Which expression is equivalent to 5r6141 2r+st6

Jenny earned a 77 on her most recent test jenny score is no less then 5 points greater then 4/5 of terrance’s score if t represents terrance score which inequality represents the situation

Change negative exponents to positive. then solve. round to four decimal places