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Mathematics
, 05.10.2019 20:30,
michellestepp2001
What is the solution to this system of equations?
-3x - 3y = 3
y= 7x +15
write your answer as an ordered pair.
Answers: 1
Show answers
Answers
answered:
earaceli222
-3x - 3y = 3
y= 7x +15
replace y= 7x +15 into -3x - 3y = 3
-3x - 3(7x+15) = 3
-3x -21x - 45 = 3
-24x = 48
x = 48/-24
x = -2
y= 7x +15
y= 7(-2) +15
y = -14 + 15
y = 1
solution (-2,1)
answered: Guest
72 is the mode because it shows up the most number of times
answered: Guest
4pounds of live bait and 1 pound of natural bait
Similar questions
Mathematics, 26.06.2019 02:30,
jacobanderson43
Graph the system of equations. f(x)=−x^2+2x+4g(x)=−x+4 which statements are true about the solutions to the system of equations? select each correct answer. an ordered pair that is the solution to the system of equations lies in quadrant i . an ordered pair that is the solution to the system of equations lies in quadrant iii . an ordered pair that is the solution to the system of equations lies on the y-axis. the x-coordinate of a solution to the system of equation is 3. the y-coordinate of a solution to the system of equations is 4. the y-coordinate of a solution to the system of equations is 0.
Answers: 2
continue
Mathematics, 28.10.2019 20:31,
hilzepesqtatiana
Ive asked this question 4 times and nobody answers it, i guess nobody wants some points which statements are true about the ordered pair (−4, 0) and the system of equations? {2x+y=−8x−y=−4 select each correct answer. a) the ordered pair (−4, 0) is a solution to the first equation because it makes the first equation true. b) the ordered pair (−4, 0) is a solution to the second equation because it makes the second equation true. c) the ordered pair (−4, 0) is not a solution to the system because it makes at least one of the equations false. d) the ordered pair (−4, 0) is a solution to the system because it makes both equations true.
Answers: 2
continue
Mathematics, 28.10.2019 20:31,
littleprinces
I've asked this question 3 times so plz answer which statements are true about the ordered pair (−4, 0) and the system of equations? {2x+y=−8x−y=−4 select each correct answer a) the ordered pair (−4, 0) is a solution to the first equation because it makes the first equation true. b) the ordered pair (−4, 0) is a solution to the second equation because it makes the second equation true. c) the ordered pair (−4, 0) is not a solution to the system because it makes at least one of the equations false. d) the ordered pair (−4, 0) is a solution to the system because it makes both equations true.
Answers: 1
continue
Do you know the correct answer?
What is the solution to this system of equations?
-3x - 3y = 3
y= 7x +15
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