menu
QAmmunity.org
Answers by Renfei Song
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Renfei Song
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Renfei Song
Filter
User Renfei Song
Recent activity
All questions
All answers
5(2x + 2y+ 2)= Any geniuses wanna help me with this plssss
answered
Sep 10, 2021
Mathematics
middle-school
4
votes
180k
views
The cost for b, breakfasts, l, lunches, and d, dinners for a group of people is 6.5b + 9.757 + 17.25d. What is the total cost of 9 breakfasts, 12 lunches, and 14 dinners?
answered
May 27, 2021
Mathematics
high-school
1
vote
101k
views
15x + y = 20 in function form
answered
May 21, 2021
Mathematics
middle-school
1
vote
164k
views
Analyze the map below and answer the question that follows. A political map of Mexico. Regions of the map are labeled 1, 2, 3, and 4. 1 is in Northern Mexico near the Baja California peninsula. 2 is in
answered
Apr 7, 2021
History
college
2
votes
203k
views
Which is a solution to (x - 2)(x + 10) = 13? A. x = 3 B. x = 8 C. x = 10 D. x = 11
answered
Mar 28, 2021
Mathematics
middle-school
4
votes
14.3k
views
Did I get this answer right?
answered
Feb 18, 2021
Mathematics
middle-school
7
votes
143k
views
A + 1 = please help now please
answered
Dec 2, 2020
Mathematics
middle-school
5
votes
65.3k
views
How many yards is in 150 in
answered
Nov 26, 2020
Mathematics
middle-school
3
votes
209k
views
Really need help Hurryyyyyyy
answered
Oct 23, 2020
Mathematics
middle-school
0
votes
20.2k
views
Drag each number to the correct location on the equation. Each number can be used more than once, but not all numbers will be used. Balance the equation with the correct coefficients.
answered
Aug 25, 2020
Chemistry
college
4
votes
21.8k
views
9) How do comparative advantage and absolute advantage differ?
answered
Feb 12, 2020
History
high-school
2
votes
152k
views
Which of these problems can be best solved through community action? Conner is thinking about joining the high school basketball team, but he is not very tall and he feels inferior to other boys his age.
answered
Dec 17, 2019
Health
college
2
votes
192k
views
PLEASE HELP ASAP!!!! Which leadership function is being employed in the following situation? At a department meeting, the employees are discussing why they missed their last deadline and how they can avoid
answered
Sep 12, 2019
English
high-school
4
votes
214k
views
Ross wants to develop a comprehensive program for treating children with neurodevelopmental disorders. among the many characteristics of the program that he should include is ____.
answered
Jun 28, 2019
Social Studies
college
1
vote
179k
views
The Holland code matches up personalities and careers true or false
answered
Jun 17, 2019
History
middle-school
4
votes
109k
views
A _____ indicates the size of a mapped area. Select one: a. map scale b. north arrow c. key d. legend
answered
May 7, 2019
Chemistry
middle-school
4
votes
53.7k
views
If two different animal species are found to go through equivalent stages of embryonic development until the very last stage, which conclusion would this phenomenon support
answered
Jan 9, 2019
Biology
middle-school
3
votes
196k
views
On Saturday, Jamaal drove 286 miles in 5 1/2 hours. What was Jamaal's average speed in miles per hour? (Hint: Use r = d/t)
answered
Nov 22, 2018
Mathematics
high-school
7
votes
165k
views
3 5/6+4 3/6=?? Can someone help me
answered
Nov 19, 2018
Mathematics
middle-school
5
votes
204k
views
Which of the following best describes the journey of slaves from Africa to the Americas? A) Many Africans would come to the Americas for a short time. B) They were treated very well during their journey.
answered
Aug 13, 2018
Social Studies
middle-school
3
votes
48.9k
views
Page:
« prev
1
2
3
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.0m
questions
11.7m
answers
Search QAmmunity.org