Line a is represented by the equation given below.
x+ y = 2
what is most likely the equation for line b, so that the set of equations has infinitely many solutions?
2x + 2y = 2
o 2x + 2y = 4
2x + y = 2
ox+y=4

(Assuming the circle isn't a zero)

2x + 2y =4

Step-by-step explanation:

For there to be infinite solutions, it should be the same line.

If you divide 2x + 2y = 4 by 2 on both sides you get the original equation

(line A), which is x + y = 2

depends on how many days you are talking about

step-by-step explanation:

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m