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Solve the system of linear equations by substitution. 5x+y 15 2x + y = 12 The solution to the system is
answered
Dec 17, 2023
Mathematics
college
1
answer
92.6k
views
Write an equation of the line that passes through the point (1,5) and is (a) parallel to the line y = 3x-5 and (b) perpendicular to the line y = 3x - 5.
asked
Nov 1, 2023
Mathematics
high-school
1
answer
65.2k
views
A baseball coach bought 11 baseballs and 5 hats. Each baseball cost $4, and each hat cost $12. How much did the coach spend in all?
answered
Jul 28, 2023
Mathematics
high-school
2
answers
139k
views
A survey of 22 retirees was taken. Among other things, the retirees were asked to report the age at which they retired. Here are those 22 ages (in years). 31, 47, 48, 48, 54, 55, 56, 59, 62, 63, 63, 63,
answered
Jul 23, 2023
Mathematics
high-school
1
answer
151k
views
How does the water cycle help in the formation of the different bodies of water on earth
answered
May 20, 2023
History
high-school
1
answer
144k
views
X+y+z=12x+4y+2z = -6-x+9y-3z=-49 Can someone please help me solve this system of equation?
answered
Apr 15, 2023
Mathematics
college
1
answer
137k
views
What is the main difference between adversity and failure ?
answered
Mar 25, 2023
History
college
2
answers
13.3k
views
Can someone please help!!
asked
Feb 21, 2023
Mathematics
high-school
1
answer
158k
views
At Erik's house, the shower water gets very hot when someone flushes the toilet. Erik has learned to jump out of the shower water as soon as he hears a toilet flush. When Erik goes to college, he learns
answered
Jan 27, 2023
Social Studies
high-school
1
answer
167k
views
I need help with this question I don't understand
answered
Jan 18, 2023
Mathematics
high-school
2
answers
180k
views
please help!! 20 points if u just comment to take my points or guess i’ll make sure ur account gets banned. thank you!!
answered
Dec 20, 2022
Mathematics
high-school
1
answer
50.3k
views
Please please please help
asked
Nov 25, 2022
Mathematics
high-school
2
answers
158k
views
Please select the word from the list that best fits the definition: an island that is part of Italy
answered
Nov 22, 2022
History
high-school
2
answers
148k
views
There are almost 10,000 known bird species on the planet. How did they evolve into so many unique forms?
asked
Oct 20, 2022
Biology
college
1
answer
145k
views
Mô hình quy hồi tuyến tính và ứng dụng
answered
Oct 16, 2022
Mathematics
college
2
answers
168k
views
HELP PLEASE. What was Emma Edmonds reward for her action in Louisville A pistol B horse C a carriage D a sword
asked
Aug 28, 2022
History
college
1
answer
34.8k
views
Nutrient for fruit bearing in plants
answered
Aug 22, 2022
Biology
college
1
answer
206k
views
How does Shakespeare develop our understanding of the relationship between Juliet and her parents in Act IV?
asked
Aug 9, 2022
English
high-school
1
answer
209k
views
en un triángulo oblicuangulo,la expresión que permite calcular el lado b conociendo las medidas de los ángulos b,c y del lado c,es
answered
Jul 8, 2022
Spanish
high-school
1
answer
160k
views
A compound decomposes by a first-order process. If 37 % of the compound decomposes in 60 minutes, the half-life of the compound is ________minutes.
asked
Jun 2, 2022
Chemistry
high-school
1
answer
192k
views
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