menu
QAmmunity.org
Questions by Leo Zhang
Login
Register
My account
Edit my Profile
Private messages
My favorites
Questions by Leo Zhang
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Leo Zhang
Filter
User Leo Zhang
Recent activity
All questions
All answers
What is the value of x? Enter your answer in the box. x =
asked
Feb 23, 2018
Mathematics
middle-school
1
answer
5
votes
171k
views
How many chemical reactions are possible regarding the formation of carbonic acid and the dissolving of calcite? A. 3. B. 10. C. 23.
asked
Nov 14, 2017
Chemistry
high-school
1
answer
1
vote
12.0k
views
A local cell phone company offers two different calling plans. In the first plan, you pay a monthly fee of $30 and $.35 per minute. In the second plan, yoy pay a monthly fee of $99 and $.05 per minute.
asked
Feb 8, 2017
Mathematics
high-school
1
answer
5
votes
88.2k
views
What famous subterranean tourist site is located in new mexico?
asked
Jan 12, 2017
English
high-school
1
answer
2
votes
109k
views
Page:
« prev
1
2
3
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Search QAmmunity.org