Answer:
3x = 78+ (x-2)
Step-by-step explanation:
The exterior angle is equal to the sum of the opposite interior angles of a triangle.
3x = 78+ (x-2)
Answer :
2 hours 36 minutes
Step-by-step explanation :
speed = distance / time
Distance = 150 km
time = 1 hour 30 minutes
= 1,5 hours


<h3>
Answer :</h3>
How long will it take the car to cover a distance of 260 km at the same average speed ?
Time = Distance/Speed
= 260 km / 100 km/hour
= 2,6 hours
____________________
to convert hours to hours and minutes we can multiply by 60.
2, 6 hours
2 hours and 0,6 hours
0,6 = 3/5
3/5 × 60
60 ÷ 5 × 3
36 minutes
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Answer:
where is the questin
Step-by-step explanation:
2,567 / 4 = 641.75 Hope this helps.