Which line is perpendicular to the
line -x+ y=2?

y=  -x+b

Step-by-step explanation:

hello :

the slope for the line : - x+y=2  is 1   because -x+y = 2 means  y= 1x+2

all lines perpendicular to the line -x+y=2   have equation : y = ax+b

when : a×(1) = -1   so : a=-1  

an equation is : y=  -x+b

look the graph for the line : -x+y=2 (color red) and some lines

perpendicular to this line

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

addition

step-by-step explanation: