wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

You have to travel 5 miles to reach your school from your home. If 54 miles of your journey is by bus and 2.5x3 miles by car, then find the value of x.
  1. 4.5

Open in App
Solution

The correct option is A 4.5
Given:

Distance from home to school = 5 miles

Distance traveled by bus = 54 miles

Distance traveled by car = 2.5x3

Total distance = Sum of the distance covered by bus and that by car

5=54+2.5x3

5=5×3+(2.5x×4)12 LCM of 3, 4 is 12

By multiplying 12 on both sides, we get:

5×12=15+10x

60=15+10x

By subtracting 15 on both sides of the equation, we get:

6015=10x

45=10x

Upon dividing by 10 on both sides, we get:

x=4510

x=4.5

Therefore, the value of x in the given equation is 4.5.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon