menu
QAmmunity.org
Answers by Alex Kofman
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Alex Kofman
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Alex Kofman
Filter
User Alex Kofman
Recent activity
All questions
All answers
Which of the following expressions is equivalent to 45 -105x? Select all that apply. A. 15(3-7x) B. 5(9 - 21x) C. 15(5 - 21x) OD. 3(15 - 105x) E. 9(5- 21x)
answered
Oct 12, 2023
Mathematics
college
3
votes
128k
views
The top face of the latest music player measures 4.33 inches by 1.54 inches. Find the perimeter of the rectangular face.
answered
Sep 30, 2023
Mathematics
college
5
votes
53.2k
views
Please help asap due tomorrow! what do other people think of the family's tolerance of muggs behavior? how do you know?
answered
Sep 18, 2023
English
high-school
2
votes
182k
views
Hypothetical question: if i graduate hs at 15 am i forced to take college classes or can i just wait till im older
answered
Aug 22, 2023
English
high-school
6
votes
141k
views
Help me with this question please!!!
answered
Jul 27, 2023
Mathematics
college
5
votes
211k
views
What is the symbolism behind Mrs. Sommers’ name?
answered
Jan 11, 2023
English
college
12
votes
102k
views
¿Si el champán es líquido, cómo puede ser llamado “seco”?
answered
Oct 30, 2022
Spanish
high-school
5
votes
47.0k
views
Plz. solve for y: 3x - y = 13
answered
Aug 28, 2022
Mathematics
high-school
5
votes
16.1k
views
Can anyone help me with this please ?
answered
Jun 9, 2022
Mathematics
high-school
6
votes
69.6k
views
The Emerald Bot clicks 3 times in ____ sec, and its Unit Rate is 7.5 clicks per second. Find the number of sec.
answered
May 12, 2022
Mathematics
college
10
votes
81.6k
views
I need help ASAP please and thank you!
answered
Apr 11, 2022
Computers and Technology
high-school
4
votes
125k
views
Which word is used to describe the action of damaging or defiling something
answered
Apr 7, 2022
History
college
7
votes
156k
views
2 What was the main message of the Quarantine speech? America can't ignore conflicts in foreign nations. America has to get involved in foreign conflicts. America is doing all it can to stop foreign conflicts.
answered
Jan 14, 2022
History
college
2
votes
143k
views
Which government system do you believe best serves the interests of the public?
answered
Dec 25, 2021
Geography
high-school
3
votes
56.7k
views
Solve by Factorisation 2x^(2)+3x-20=0
answered
Nov 24, 2021
Mathematics
middle-school
2
votes
42.9k
views
Quick grammar answers
answered
Nov 5, 2021
English
middle-school
1
vote
17.1k
views
Which operation will solve the following word problem? Sydney needs to double a cookie recipe,the recipe calls for 2/12 cups of flour,how much flour will she need to double the recipe? subtraction multiplication
answered
Oct 25, 2021
Mathematics
college
4
votes
23.3k
views
A sample of an unknown gas effuses in 12.5 min. An equal volume of H2 in the same apparatus under the same conditions effuses in 2.42 min. What is the molar mass of the unknown gas
answered
Oct 3, 2021
Chemistry
college
3
votes
101k
views
The “March to the sea” took place across which of the following states?
answered
Jul 18, 2021
History
high-school
2
votes
155k
views
The recessive trait disappears in a genetic cross. True or False
answered
Jul 16, 2021
Chemistry
high-school
2
votes
30.6k
views
Page:
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.
7.2m
questions
9.5m
answers
Search QAmmunity.org