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Given x2=9, solve for x
answered
Sep 10, 2021
Mathematics
high-school
0
votes
190k
views
2x - 3y = 45 and x + y = 10 what is the x - value of the solution of the system
answered
Aug 7, 2021
Mathematics
middle-school
4
votes
163k
views
What is the solution to the system of equations? y=2/3x+3 x = –2
answered
May 26, 2021
Mathematics
high-school
5
votes
180k
views
Which property of addition is shown? (3 + 9) + 8 = 3 + (9 + 8)
answered
Feb 16, 2021
Mathematics
college
6
votes
145k
views
What is the rule for the reflection? ry=x(x, y) → (–y, –x) ry=–x(x, y) → (–y, –x) ry=x(x, y) → (y, x) ry=–x(x, y) → (y, x)
answered
Jan 18, 2021
Mathematics
high-school
3
votes
38.1k
views
In this case, lithium would be classified as a(n) A)atom.B)compound.C)ion.D)molecule.
answered
Jan 3, 2021
Physics
middle-school
4
votes
214k
views
Fractions 2 3/4 + 4 4/5 + 3 8/9 =
answered
Jul 8, 2020
Mathematics
middle-school
6
votes
203k
views
A chemical reaction involves reactant species A, B, and C. Leaving all other factors identical, doubling the concentration of species B increases the rate by a factor of 4. The rate of reaction is not
answered
Jun 28, 2020
Chemistry
high-school
7
votes
142k
views
Cells without the correct antigen proteins are foreign and are tagged with ____ for destruction. A) Lymphocytes B) Antibodies C) Antibiotics
answered
Feb 4, 2020
Biology
middle-school
2
votes
153k
views
Cuanta ganaderia tiene gran bretaña
answered
Jan 26, 2020
Spanish
middle-school
2
votes
145k
views
NATO was formed in 1949. What was the main goal of its members? A. to enrich the nations of the North Atlantic B. to devote all available resources to restore Europe C. to help defend each other if they
answered
Dec 27, 2019
History
high-school
2
votes
115k
views
During the industrial revolution, who demanded reform? factory ownersworking class peopleprofessional peoplegovernment officials
answered
Nov 9, 2019
History
high-school
6
votes
36.7k
views
If joey ran 28 meters in 4 seconds, then his velocity was m/s
answered
Aug 30, 2019
Chemistry
college
5
votes
39.2k
views
People disagree about whether they prefer chicago-style pizza or new york-style pizza. an argument about this and about why the pizza is different in the different cities would likely be most related to
answered
May 20, 2019
Social Studies
high-school
5
votes
106k
views
Read the following sentence. The dog was as fast as a rocket. What literary device is featured in this sentence? A. simile B. onomatopoeia C. metaphor D. personification
answered
Oct 4, 2018
English
high-school
6
votes
194k
views
What is 52.2 divided by 12
answered
Aug 31, 2018
Mathematics
middle-school
1
vote
61.4k
views
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