Answers by Reda Igbaria
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Answers by Reda Igbaria

Answers by Reda Igbaria
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ITS DUE IN 30 MINUTES PLEASE HELP WITH CHECK IF IM RIGHT!!!
answered Sep 4, 2021
5 votes
74.9k views
Solve the system using elimination. 2x + 18y = -9 4x + 18y = -27
answered Aug 8, 2021
3 votes
49.6k views
Can someone help me with the question shown above. It is a 7th grade math problem
answered May 22, 2021
1 vote
105k views
How did settlers of ancient Greece adapt to the climate and geography of the mountainous regions? They used the mountains for raising sheep and goats. They developed cities along the large mountain rivers.
answered Apr 29, 2021
4 votes
103k views
A certain CD has a mass of 10 grams. How many of these CDs would you need to equal a total mass of 2 kg? write the number of CDs needed in the box.​
answered Mar 28, 2021
4 votes
224k views
A plumber charges $30 for a service call and an additional $25 per hour. Write an equation in slope-intercept form to represent the cost of service, C, for h hours of service. Then find the cost if the
answered Mar 12, 2021
5 votes
10.2k views
What conflict is know for the death of general george custer and as custers last stand
answered Nov 15, 2020
3 votes
123k views
Solve the linear equation 4^(x+7) = 8^(2x-3)
answered Sep 16, 2020
4 votes
98.3k views
Estimate the value for two questions: a) estimate the value of 50.75 X 0.18 b) 198/0.499
answered Aug 18, 2020
1 vote
93.1k views
How long will a plane have to fly continuously with 900 miles per hour in order to cover the same distance as that from Earth to the next star, Proxima Centauri?
answered Mar 5, 2020
0 votes
143k views
There is a 50 g sample of Ra-229. It has a half-life of 4 minutes. How much will be left after 12 minutes? A. 3.13 g B. 6.25 g C. 12.5 g D. 25 g
answered Mar 3, 2020
2 votes
94.3k views
The unit of 1 atmosphere used to describe the pressure of a gas is equal to 760 mm hg. 200 mm hg. 600 mm hg. 100 mm hg. 1 mm hg.
answered Aug 8, 2019
4 votes
215k views
What is assimilation
answered Jun 21, 2019
4 votes
223k views
Brightly colored fruits and vegetables and nuts and seeds are high in important antioxidants. a. True b. False
answered May 17, 2019
6 votes
23.9k views
Identify three common office minor surgical procedures and develop a checklist of equipment and disposable supplies for each of the three procedures.
answered Apr 1, 2019
6 votes
167k views
Order the rational numbers 0.69,13/20,1/2,0.6,17/25 from least to greatest
answered Mar 23, 2019
4 votes
140k views
What composer published a large collection of sacred concertos and a six-voices stile antico mass in 1610?
answered Mar 7, 2019
1 vote
14.7k views
How did Michelangelo paint the frescoes of the Sistine Chapel?
answered Jan 1, 2019
3 votes
181k views
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