mikeburriss86 mikeburriss86
  • 15-04-2020
  • Mathematics
contestada

A building has 10 doors. 5 of them are two way, 3 are entrance only, 2 are exit only. How many ways can a person enter and exit building

Respuesta :

graciecrose9 graciecrose9
  • 15-04-2020

Answer:

15

Step-by-step explanation:

Bc I said so

Answer Link

Otras preguntas

what is a pedestrian friendly city
Some kids are selling lemonade for $1.50 per cup at a high school baseball game. They spent $14 on all of the items needed for the lemonade stand (cups, lemona
im desperate and dumb please help​
Suppose the Moon rose at 6 p.m. yesterday. What are the approximate rising times and phase of the Moon today?
why is Earth a habitable planet while other planets do not support survival​
The diamond- shaped poem uses, nouns, adjectives and? 1 details 2 nouns 3 main ideas 4 three 5 adjectives 6 subject 7 two 8 verbs
How was napoleons domination a factor in spreading nationalism outside of France
PLEASE HELP MEEEEEEEEEEEEE
PLZ HURRY IT'S URGENT! Given the formula I=prt , which shows an equation solving for r? r=I/pt r=1/Ipt r=pt/I r=Ipt
An alligator swims to the left with a constant velocity of 5 m/s