menu
QAmmunity.org
Answers by Rilla
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Rilla
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Rilla
Filter
User Rilla
Recent activity
All questions
All answers
Which expression is equivalent to (−7x+8x+19y)−(6y+8−20x−16y)? −19x−3y+8 - 19 x - 3 y + 8 −19x+9y+8 - 19 x + 9 y + 8 21x+29y−8 21 x + 29 y - 8 35x+19y−8 35 x + 19 y - 8
answered
Dec 23, 2023
Mathematics
high-school
7
votes
221k
views
What is the answer to 2 tokens + 2 tokens
answered
Dec 23, 2023
Mathematics
college
5
votes
9.7k
views
Each batch of cookies is 8.9 oz. What is the weight of 2.5 batches of cookies
answered
May 19, 2023
Mathematics
college
6
votes
42.0k
views
How many days are there from 13th August 2021 to 5th August 2022
answered
Mar 16, 2023
History
college
5
votes
30.0k
views
Solve the system by substitution -4x+3y=-2 y=x-1
answered
Dec 16, 2022
Mathematics
college
0
votes
188k
views
1/5 ÷ 2/9 ..........
answered
Oct 10, 2022
Mathematics
high-school
5
votes
11.0k
views
Based on the map of European colonialism in Africa below, which of the following countries was under the rule of Italy?
answered
Sep 15, 2022
History
college
3
votes
230k
views
You need to raise a total of $1,000 for your trip. There are 20 days before you leave. You estimate that you will be able to sell 25 candy bars per day. How much should you charge for each candy bar?
answered
Sep 10, 2022
Mathematics
high-school
3
votes
57.8k
views
Find a, b (3a- 2) (A+10 ) (3b - 15) (2b +5)
answered
Jun 28, 2022
Mathematics
high-school
9
votes
184k
views
I need help please!!!!!! I only have a few min Fusion shows Hydrogen with 1 proton and 1 neutron fusing together to make which element with 2 protons and 2 neutrons? 1. Hydrogen 2. Helium 3. Uranium 4.
answered
May 30, 2022
Biology
high-school
4
votes
72.5k
views
Hello! What are 3 types of languages the author used in this text?
answered
Jan 17, 2022
English
middle-school
1
vote
15.1k
views
Soluitions and solubility
answered
Jan 6, 2022
Chemistry
high-school
5
votes
182k
views
True or false Every number divisible by 9 is also by 3?
answered
Dec 16, 2021
Mathematics
college
4
votes
161k
views
As an approximation we can assume that proteins exist either in the native state and the denatured state. The standard molar enthalpy and entropy of the denaturation of a certain protein are 512 kj/mol
answered
Nov 19, 2021
Chemistry
college
2
votes
103k
views
A new Outdoor recreation Center is being built in Erie. The perimeter of the rectangular playing field is 456 yards. The length of the field is 7 yards less than quadruple the width. What are the dimensiA
answered
Nov 12, 2021
Mathematics
high-school
3
votes
21.7k
views
What does 22+22= EQUAL
answered
Aug 25, 2021
Mathematics
high-school
2
votes
20.9k
views
Discuss the main provisions of the Civil Code of 1804
answered
Jul 16, 2021
History
high-school
4
votes
36.9k
views
The weight of a honeybee is 1.2\cdot10^{-1}\text{ g}1.2⋅10 −1 g1, point, 2, dot, 10, start superscript, minus, 1, end superscript, start text, space, g, end text. The weight of the pollen collected by
answered
Jun 18, 2021
Mathematics
high-school
0
votes
143k
views
A few years ago, a census bureau reported that 67.4% of American families owned their homes. Census data reveal that the ownership rate in one small city is much lower. The city council is debating a
answered
Apr 3, 2021
Mathematics
college
5
votes
212k
views
Which setting is described here? Rodericks study The narrators house Ushers tarn The room in which I found myself was very large and lofty. The windows were long, narrow, and pointed. And at si vast a
answered
Mar 10, 2021
English
high-school
4
votes
80.9k
views
Page:
1
2
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
5.7m
questions
7.5m
answers
Search QAmmunity.org