Answer & Step-by-step explanation:
First, we will multiply 5 by 28 to find out the total number of ages in the room.
5 * 28 = 140
Now, we will multiply 6 by 29 to find out the total number of ages in the room after the new person comes in.
6 * 29 = 174
Now, in order for us to find the age of the new person, then we will subtract 140 from 174.
174 - 140 = 34
So, the person that entered the room is 34 years old.
Answer:
34
Step-by-step explanation:
320 meters per minute, or 19,200 meters per hour
please comment what the answer options are or what unit you need for the answer, i will change my answer accordingly. hope this helps :)
The answer is
Steps: (<em>in the attachment</em>)↓↓↓↓↓
<em>Hope this helps!!</em>
x=1
I think its B but not sure
