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Which of the following equations shows how substitution can be used to solve the following system of equations? {y=2x−7{3x+4y=16 A) 3x + 4y = 2x - 7B) 3(2x - 7) + 4y = 16C) 3x + 4(2x - 7) = 16D) y = -7
asked
Dec 23, 2023
Mathematics
college
1
answer
5
votes
70.7k
views
What is the name of the element that has atoms that contain 68 protons?
asked
Sep 14, 2023
Chemistry
college
2
answers
17
votes
168k
views
Normally it is the main character and the good guy in a story: A Minor Character B Protagonist C Antagonist D Narrator
asked
Apr 16, 2023
English
college
1
answer
2
votes
227k
views
How does the method of communication change the meaning of what is being communicated?
asked
Apr 10, 2023
English
high-school
1
answer
1
vote
216k
views
Find the gradients of lines A and B. B 141 12 Hol 8 NO 9 go 6 41 2 -3-2-10 -2 -4 -6 A 2 3 4 5 7x
asked
Mar 28, 2023
Mathematics
high-school
1
answer
14
votes
19.8k
views
The word for political or social change is
asked
Mar 21, 2023
History
high-school
1
answer
2
votes
43.9k
views
Need help with couple more help
asked
Feb 14, 2023
Mathematics
college
1
answer
0
votes
72.3k
views
Pls help!! What right is only listed in the Texas Bill of Rights?
asked
Nov 21, 2022
History
college
1
answer
6
votes
119k
views
Find the slope of the line
asked
Sep 28, 2022
Mathematics
high-school
1
answer
2
votes
184k
views
The question is find the slope of the line
asked
Sep 25, 2022
Biology
college
1
answer
0
votes
219k
views
11. Which type of convergent boundary did your model form? oceanic - oceanic oceanic-continental continental-continental
asked
Sep 3, 2022
Geography
college
1
answer
5
votes
24.4k
views
Who was allowed to judge criminal cases involving white British people in the countryside? * Only white European judges Both white European and Indian judges Only Indian judges
asked
Jul 6, 2022
History
college
1
answer
14
votes
108k
views
Popcorn and potato chips are two of the most popular snack foods. One serving of the typical microwave popcorn and one serving of regular potato chips provide about the same amount of calories. However,
asked
Jul 1, 2022
Biology
college
1
answer
4
votes
68.5k
views
You have just set your microscope up for use and turned it on. You cannot see field of view. What is the possible problems
asked
Jan 5, 2022
Biology
college
1
answer
4
votes
216k
views
In the section "Wearing the Mask", what is the pitcher's point of view toward the batter?
asked
Dec 9, 2021
English
high-school
2
answers
1
vote
36.3k
views
What’s the radius of this button ?
asked
Oct 16, 2021
Mathematics
middle-school
2
answers
5
votes
155k
views
The number of boots that 25 students had in their homes in Florida were recorded below: Create a box plot of the data above. Label the minimum, maximum, first quartile, third quartiles and median
asked
Sep 26, 2021
Mathematics
middle-school
1
answer
2
votes
46.0k
views
Eighty percent of all California drivers wear seat belts. If three drivers are pulled over, what is the probability that all would be wearing their seat belts? Write as a percent to the nearest tenth.
asked
Aug 19, 2021
Mathematics
college
1
answer
4
votes
152k
views
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