A museum is open for 8 hours each day. THe manager schedules 12 tours for Tuesday. How long does each tour last

1 1/2 hours OR 90 minutes

Step-by-step explanation:

In order to find this, divide 12 by 8, which equals 1.5. In hours, this is 1 hour and 30 minutes. Or, 90 minutes. Hope this helps!

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )