The table gives points on a line. What is the equation of the line? у x
1 3
2 1
3 -1

y = 3x

y = -2x + 5

y = 2x + 1

y = x + 2

The answer would be y= -2x + 5

Step-by-step explanation:

If you look at your table you can see a pattern in the Y collum. It's being subtracted by two each time.

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

1.30

step-by-step explanation: