Ava solved the compound inequality startfraction x over 4 endfraction plus 7 less than negative 1 or 2 x minus 1 greater than or equal to 9. + 7 < –1 or 2x – 1 ≥ 9 for all possible values of x. which graph represents the solution set?

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

the 1st digit is in the 100s n its 1

step-by-step explanation:

3,589÷18 = 199.389

so the first digit of the quotient is in the 100s n its 1