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30 points for anyone that can help please? a) Solve for x 15 -2x / 3 = 4 b) Factorize x^2-23x +42 c) Solve the two possible answers below x^2 -23x +42 = 0
answered
Jun 2, 2021
Mathematics
middle-school
4
votes
212k
views
Which cycle involves chemically storing energy and releasing energy through the use of the mitochondrion
answered
Mar 28, 2021
Biology
middle-school
3
votes
160k
views
Of evidence did Alfred Wegener use to support his continental drift theory?
answered
Mar 28, 2021
Geography
high-school
6
votes
189k
views
Jada's bike wheels have a diameter of 20 inches. How far does she travel if the wheels rotate 37 times.
answered
Feb 28, 2021
Mathematics
college
5
votes
49.7k
views
ssume the alveolar radii are 0.05 and 0.07 mm towards the end of exhalation. Knowingthat air flows from high to low pressures, calculate the pressure difference between thealveoli and justify why the smaller
answered
Jan 16, 2021
Biology
college
2
votes
130k
views
Which factors decrease because of protection? 1. Competition 2. Job security 3. Domestic production 4. Goodwill with trade partners 5. Importation of goods
answered
Dec 11, 2020
History
middle-school
6
votes
114k
views
In ""the fly"" what change does the poet mark by starting a new stanza at line 5
answered
Dec 10, 2020
English
high-school
5
votes
92.0k
views
What type of adventure/puzzle computer games can I download and not have to pay for? Some games that I've played are Legend of Zelda and RPG games.
answered
Aug 22, 2020
Computers and Technology
high-school
4
votes
151k
views
Can anyone plz help me ? i'd really appreciate it
answered
Jul 19, 2020
Mathematics
high-school
5
votes
5.5k
views
What ended the Boxer Rebellion? 1.Due to military reform, the Chinese crushed the rebellion. 2.Allied forces came in and crushed the rebellion. 3.The Boxers seized the palace at Beijing and took over.
answered
Aug 11, 2019
History
middle-school
1
vote
140k
views
Differences between the Catholic expression of Baroque and the Protestant expression of Baroque?
answered
Jul 24, 2019
History
high-school
3
votes
203k
views
The perimeter of the base of a pentagonal prism is 45 cm. what is the width of the rectangular side of that prism?
answered
Jul 19, 2019
Mathematics
high-school
3
votes
29.9k
views
Read the sentence the orchestra conductor in those pictures _____ to be Leonard Bernstein which identifies the verb and the number that agree with the subject A. appear,singular B. appear,plural C. appears,
answered
Apr 18, 2019
English
middle-school
6
votes
31.2k
views
If p is true and q is false, then p ∧ ~q is true. True False
answered
Feb 28, 2019
Mathematics
high-school
5
votes
233k
views
What is the molarity of a 31% (w/v) glucose solution? the chemical formula for glucose is c6h12o6.?
answered
Jun 27, 2018
Chemistry
high-school
1
vote
157k
views
In what way has modern medicine made a good death more likely
answered
Apr 25, 2018
Health
high-school
1
vote
225k
views
Which equation can be used to calculate the area of the shaded triangle in the figure below? A rectangle is shown with a width of 6 ft and a length of 16 ft. There is a diagonal line through the rectangle,
answered
Apr 7, 2018
Mathematics
high-school
5
votes
225k
views
How did Nubia's economy differ from Egypt economy
answered
Oct 15, 2017
History
middle-school
1
vote
121k
views
Biologists use molecular clocks to try to measure _____.when a molecule was createdhow long molecules have existedwhen two species separated from a shared ancestorwhen two species will merge to become
answered
Jun 9, 2017
Biology
high-school
1
vote
129k
views
Hector also buys a reading light for $12 and two journals for $8 each to give as gifts how much does Hector spend
answered
May 15, 2017
Mathematics
middle-school
7
votes
127k
views
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