A van moves with a constant speed of 116 km/h. How long will it take to travel a distance of 174 kilometers?

1.5 hours / 90 minutes

Step-by-step explanation:

time = distance ÷ speed

x=74.5

Step-by-step explanation:

31+2x=180

Every inside of a triangle is 180 degrees

The next step is to subtract 31 from both sides to get

2x=149

divide both sides by two to isolate the variable to get

x=74.5

Hope this helps. If you have any follow-up questions, feel free to ask.

Have a great day! :)