Answer:
1. The utility room is located on the 19th floor
2. The principal's office is 169 steps away from building D
Step-by-step explanation:
1. Remember, the plumber starts on the 15th floor.
He went up 5 floors to fix a pipe at the hotel's restaurant
so he is currently on the 20th floor 15+5=20
Then, he went down 3 floors to fix the faucet in a hotel room
so now he is at the 17th floor 20-3=17
Finally, he went up 2 floors to have a short break at the utility room.
He is now on the 19th floor 17+2=19
2. the distance between the school canteen and Building D is 135 steps.
The Principal's office is just 34 steps from the school canteen.
After walking to the school canteen, you have completed 135 steps.
If you go to the Principal's office from the school canteen you would have to walk an additional 34 steps
Therefore, you have made a total of 169 steps from building D to the Principal's office because, 135+34=169
Thank you God bless #KeepLearning
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Verified answer
Answer:
1. The utility room is located on the 19th floor
2. The principal's office is 169 steps away from building D
Step-by-step explanation:
1. Remember, the plumber starts on the 15th floor.
He went up 5 floors to fix a pipe at the hotel's restaurant
so he is currently on the 20th floor 15+5=20
Then, he went down 3 floors to fix the faucet in a hotel room
so now he is at the 17th floor 20-3=17
Finally, he went up 2 floors to have a short break at the utility room.
He is now on the 19th floor 17+2=19
2. the distance between the school canteen and Building D is 135 steps.
The Principal's office is just 34 steps from the school canteen.
After walking to the school canteen, you have completed 135 steps.
If you go to the Principal's office from the school canteen you would have to walk an additional 34 steps
Therefore, you have made a total of 169 steps from building D to the Principal's office because, 135+34=169
Thank you God bless #KeepLearning