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Challenge Question: Here is a system with four linear equations. x+a=6 x-b=5 x+c=4 x-d=3 what is the value of a+b+c+d
answered
Dec 14, 2022
Mathematics
high-school
2
votes
4.6k
views
9. Apply: Atoms are most stable when their outermost shell is full. If their outermost shell is not full, atoms tend to gain, lose, or share electrons until the shell fills up. While doing this, atoms
answered
Nov 11, 2022
Chemistry
high-school
0
votes
9.7k
views
For a=3 simply a2 +5a +4 and a2 -5a
answered
Nov 10, 2022
Mathematics
high-school
7
votes
203k
views
If Mia has brings 14 donuts to the party and Lizzy brings 14 also then how many cookie's is there all together
answered
Oct 31, 2022
Mathematics
high-school
4
votes
50.9k
views
Find the equation of the line shown
answered
Aug 19, 2022
Mathematics
high-school
3
votes
96.1k
views
Evaluate the expression. 20- 3^2 x 2
answered
Jul 16, 2022
Mathematics
high-school
4
votes
4.1k
views
Chemicals known as ____ and ____ guide neuron migration
answered
Mar 18, 2022
Biology
college
6
votes
98.5k
views
13. The center of the Renaissance was in what city?a. Paris b. Rome c. Venice d. Florence
answered
Mar 17, 2022
English
high-school
3
votes
165k
views
Questions 28 through 36. What's the word? Write the word in French. 28) monter dans un avion______________ 29) étudier, suivre des cours_______________ 30) aller chercher ses bagages_______________ 31)
answered
Mar 10, 2022
French
high-school
6
votes
192k
views
Portugal was a major power during the Age of Exploration. -True -False
answered
Oct 15, 2021
Geography
high-school
5
votes
51.1k
views
Robbie leaves his house and drives 5 miles North to the post office, 8 miles East to the park, 5 miles South to the grocery store, and then 8 miles West to get back home. What is Robbie's displacement?
answered
Oct 13, 2021
Physics
high-school
6
votes
5.7k
views
Is a E# to a Gb a half step or a whole step?
answered
Aug 10, 2021
Arts
middle-school
6
votes
65.2k
views
Write the difference between sedimentation and decantation
answered
Jul 24, 2021
Social Studies
college
4
votes
58.8k
views
A soccer ball is kicked horizontally off a 24.0 meter high hill and lands a distance of 33.0 meters from the edge of the hill. Determine the initial horizontal velocity of the soccer ball.
answered
Jun 13, 2021
Physics
high-school
6
votes
13.3k
views
Which choice shows a function with a domain of {–4, –2, 2, 4}? On a coordinate plane, a vertical line is at x = 2. On a coordinate plane, a line goes through (negative 2, negative 2) and (0, negative 3).
answered
May 24, 2021
Mathematics
college
0
votes
135k
views
The Chinstrap Penguin about 68.58 centimeters tall whilethe Emperor penguin is 1.143 meters tall. How many centimeters taller is theEmperor penguin than the chinstrap pengin
answered
May 10, 2021
Mathematics
middle-school
3
votes
184k
views
What kind of personality dose the warden in the book holes have?
answered
Mar 5, 2021
English
middle-school
4
votes
91.3k
views
Jedes rechteck ist auch ein
answered
Mar 4, 2021
Mathematics
high-school
4
votes
141k
views
What is the equation of the line that passes through the point (-6,-6)(−6,−6) and has a slope of 2/3?
answered
Jan 30, 2021
Mathematics
high-school
3
votes
229k
views
Which of the following groups would most likely have supported secession from the United States after the 1860 presidential election? Northern abolitionists A Members of the Free Soil Party B Southern
answered
Jul 17, 2020
History
high-school
0
votes
179k
views
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