Solve for all values of x by factoring x^2-5x+1=1

x=0 or x=5

Step-by-step explanation:

Step 1: Subtract 1 from both sides.

x^2−5x+1=1

x^2−5x=0

Step 2: Factor left side of equation.

x(x−5)=0

Step 3: Set factors equal to 0.

x=0 or x−5=0

x=0 or x=5

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