Answers by Abdelrahman Elhaddad
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Answers by Abdelrahman Elhaddad

Answers by Abdelrahman Elhaddad
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5x + 2y = 7 Y=X+1 What is the solution set of the given system? {(16/7, 9/7)} {(5/7, 12/7)} [(12/7, 5/7)} ((9/7, 16/7)]​
answered Mar 4, 2020
0 votes
45.7k views
Rylee has a pack of 40 ballons. In the pack, there are 7 red, 12 green, 11 blue, and 10 yellow balloons. When grabbing a balloon, she expects to grab a yellow ballon of the time.
answered Feb 1, 2020
0 votes
162k views
45 tens plus 6 ones. is 456 the answe?
answered Mar 7, 2019
5 votes
174k views
The microorganisms that do not have a nucleus in their cells are called
answered Feb 26, 2019
3 votes
197k views
A quality control expert randomly samples 60 pairs of sunglasses and finds 5 defective pairs. predict how many defective pairs will be in a shipment of 420 sunglasses.
answered Feb 11, 2019
2 votes
185k views
Blue skin, breathlessness, susceptibility to fatigue, and stunted physical growth.
answered Feb 10, 2019
4 votes
206k views
Help! checking answers
answered Jan 16, 2019
2 votes
202k views
Because of their role in the ecosystem, the Amazon Rainforest is sometimes called the
answered Dec 27, 2018
3 votes
162k views
Charles X sparked a revolt in France by A) favoring the interests of business owners over the wealthy. B) attempting to start a war with the rest of Europe. C) refusing to agree with the terms of the Congress
answered Dec 16, 2018
7 votes
122k views
Need help ASAP real quick ????????????
answered Nov 7, 2018
5 votes
216k views
Function of skin cells
answered Oct 11, 2018
1 vote
207k views
What fraction of atoms in morphine is accounted for by carbon?
answered Sep 28, 2018
6 votes
178k views
Sam sells two notebooks for $3.50 each and a pen for $3. He earns a profit of $1. Sam's profit represents what percent of the total sale?
answered Sep 14, 2018
1 vote
27.1k views
Thermal energy is generated in Earth's core and mantle. Do you think this heat stays within those layers, or can it be transferred to Earth;s surface
answered Feb 14, 2018
4 votes
57.1k views
HELP ASAP WITH THIS QUESTION!!!!
answered Feb 11, 2018
2 votes
205k views
2b+19 ______ - 9=3b 5 Pleas help!
answered Sep 8, 2017
2 votes
83.1k views
List these numbers to greatest to least 1/2 48% 2/3 0.57
answered Aug 31, 2017
1 vote
86.3k views
when beowulf fights grendel, what two things kill grendel? a.beowulf's mighty sword and deceitful trickery b.beowulf's heroic speech and super strength c.beowulf's super strength and taunting words d.beowulf's
answered Jun 10, 2017
3 votes
134k views
B-4/6=b/2 solve for b
answered Mar 25, 2016
3 votes
167k views
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