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Question 9 Solve the following system of equations using matrices. y = 2x – 1 6x – y = 13 (3, 5) (-3, 5) (5, 0)
answered
Apr 7, 2019
Mathematics
high-school
1
vote
120k
views
What do antibodies do? engulf and destroy pathogens produce immature cells that become b cells attach to cells with the corresponding antigen produce antigens
answered
Jan 4, 2019
Mathematics
high-school
5
votes
76.5k
views
a car rents $50 per day plus 20¢ per mile. if x represents the number of miles jorge drives per day, 50+0•20x represents the cost of rental.if jorge has $88 to spend for the daily car rental, what is the
answered
Oct 12, 2018
Mathematics
middle-school
5
votes
118k
views
How does congress use its power to review policies, programs, and activities of the executive branch?
answered
Sep 28, 2018
Social Studies
high-school
3
votes
87.5k
views
Que necesitas para ir a la playa o a la piscina
answered
Jul 17, 2018
Spanish
middle-school
5
votes
67.1k
views
Many settlers from different parts of Europe decided to move to the middle colonies because
answered
Jul 8, 2018
History
high-school
6
votes
216k
views
Which methods of indoctrination are used by totalitarian governments? Check all that apply. 1) propaganda 2) censorship 3) social pressure 4) education programs 5) imprisonment
answered
Jun 16, 2018
History
high-school
3
votes
181k
views
In paragraph three of Common Sense, why does Paine use the phrases "precariousness of human affairs," "while we have it in our power," and "time and chance"? to evoke in colonists a fear of fighting against
answered
Mar 28, 2018
History
middle-school
3
votes
57.6k
views
What absorbs most of the water from the food and some vitamins and minerals
answered
Jan 6, 2018
Health
high-school
5
votes
189k
views
Jessica found that the perimeter of her kitchen table was 18 feet. She found the area of her kitchen table to be 18 square feet. What are the length and width of jessicas table? Thanks!!
answered
May 16, 2017
Mathematics
middle-school
7
votes
129k
views
Which emperor, born Gaius Caesar, was considered brutal and mentally unstable, and was ultimately murdered by his close advisors?
answered
Mar 1, 2017
History
high-school
0
votes
152k
views
How many planes contain the same three collinear points? explain.
answered
Feb 7, 2017
Mathematics
high-school
4
votes
210k
views
A store is having a 15% sale on movies. A movie is on sale for 22.10, what is the original price of the movie?
answered
Jan 23, 2016
Mathematics
middle-school
4
votes
10.2k
views
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