What is the value of x? the picture is in the attached enter your answer in the box.

x is equal to 27

Step-by-step explanation:

To find this, start by making a proportion. In order to do so, you need to set it up using the smaller triangle on the right and the larger triangle on the left.

39/x = 65/(x + 18)

Now cross multiply to solve.

65*x = 39(x + 18)

65x = 39x + 702

26x = 702

x = 27

50*10 is greater

step-by-step explanation:

if you add the zero from 10 to 50, it will give you a bigger number.

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