I'm not sure if this is the correct answer because you didn't include the graph, but I looked it up, and 3 pounds is equal to 1.36078 kilograms. I hope that this helps!
Answer:
3 pounds
Step-by-step explanation:
Vertical intercepts: (-2,pi/2) and (-10,pi/2)
Horizontal intercepts: (4,0) and (-4,0)
I took the test and got it right.
x=3 and y=1
subtract equation 2 from 1
then (2x+3y) -(2x+y) =9-7
2x-2x+3y-y =2
2y=2 therefore y=1
substitute y value in 2x+y=7
2x+1=7
2x=7-1
2x=6
x=3
- 3
