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The system Px + Qy=R Tx + Uy=V has the solution (2,9), where P,Q,R,T,U and V does not equal 0. Select all systems of equations that have the same solution.
asked
Apr 16, 2022
Mathematics
high-school
1
answer
2
votes
11.2k
views
Ecology is the study of what
asked
Apr 5, 2022
Chemistry
college
1
answer
17
votes
142k
views
What is the value of |5 - 2x |- 13 /8when X = 3? A. -12 B. -6 c. -4 D.4 E 4 2/3
asked
Sep 24, 2021
Mathematics
middle-school
1
answer
1
vote
150k
views
Translate the sentence into an inequality A number X increased by 5 is less than -17
asked
Sep 15, 2021
Mathematics
college
1
answer
4
votes
194k
views
"The thing is, what I'm tryin' to say is--they do get on a lot better without me, I can't help them any. They ain't mean. They buy me everything I want, but it's now-you-got-to-go- play-with-it” who said
asked
Aug 27, 2021
English
high-school
2
answers
0
votes
129k
views
Sorry I also need help with this question
asked
Aug 26, 2021
Mathematics
high-school
1
answer
0
votes
154k
views
At the museum, there were 4,050 students in attendance from a total of 15 different school districts. What was the average attendance from each school district?
asked
Aug 2, 2021
History
high-school
1
answer
4
votes
230k
views
12. Martina rents a room in her home to guests. She charges a $25 flat fee per night for one person. Additional guests are welcome to stay, but she charges $10 per person. She expects guests to check out
asked
Feb 20, 2021
Mathematics
middle-school
2
answers
0
votes
150k
views
What is the area of the base of the cone below? Round the answer to the nearest tenth if necessary. A cone with height 8 inches and volume 52 inches cubed. 14.7 inches squared 17.3 inches squared 18.5
asked
Feb 3, 2021
Mathematics
high-school
2
answers
2
votes
4.2k
views
Find the area of the rectangular field in hectares whose length and breadth are 400 m and 125 m.
asked
Jan 26, 2021
Mathematics
high-school
1
answer
0
votes
99.6k
views
Courtney is pouring 18 cups of lemonade into glasses. Each glass holds 2 cups of lemonade. How many glasses will Courtney fill
asked
Jul 26, 2020
Mathematics
middle-school
1
answer
5
votes
69.9k
views
How does the gas form of water vapor differ from a visible cloud??
asked
Apr 4, 2020
Biology
middle-school
1
answer
1
vote
152k
views
Whats the square of a negative number?
asked
Jan 7, 2020
Mathematics
middle-school
1
answer
2
votes
231k
views
Is gas exchange directly proportional to the partial pressure gradient across the respiratory membrane?
asked
May 12, 2019
Biology
high-school
1
answer
1
vote
43.0k
views
A spinal-epidural, also called a(n) __________ epidural, is a system of administering continuous doses of anesthetic to a woman who is in labor. it has fewer side effects than traditional anesthesia, and
asked
Feb 7, 2019
Biology
high-school
1
answer
5
votes
77.0k
views
Carla doesn_t eat a balanced diet, but her doctor has advised her that proper nutrition is important. Why is that?
asked
Sep 17, 2018
Health
high-school
2
answers
3
votes
18.5k
views
What is genetic disorder in 5 sentences
asked
Jul 9, 2018
Biology
middle-school
1
answer
5
votes
50.3k
views
Tension can cause the formation of fault-block mountains or
asked
Dec 25, 2017
Geography
middle-school
1
answer
0
votes
81.3k
views
Can someone help me write a Christmas Poem? ^x^
asked
Jul 5, 2017
English
high-school
2
answers
2
votes
211k
views
Which best explains the role the Huns played in Rome’s collapse? The Huns attacked seaside cities in an effort to cut off key trade routes. The Huns joined with Germanic tribes to attack more than seventy
asked
Jun 28, 2017
History
high-school
2
answers
3
votes
157k
views
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