IS ANYONE HELPING TODAY OR NO I HAVE GOTTEN NO HELP AT ALL
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OpenStudy (anonymous):
whats the question?
OpenStudy (cicilybailey14):
No need to get snippy
OpenStudy (anonymous):
y = 7x − 8
y = 5x − 2
Part A: Explain how you will solve the pair of equations by substitution or elimination. Show all the steps and write the solution.
Part B: If the two equations are graphed, at what point will the lines representing the two equations intersect? Explain your answer.
OpenStudy (anonymous):
are you solving both equations together or separately?
OpenStudy (anonymous):
seperatly
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OpenStudy (anonymous):
okay one sec
OpenStudy (anonymous):
@Mashy
OpenStudy (anonymous):
@srgntb0$$ heres for part 1
y = 7x - 8
7x - 8 = y
7x - 8 + 8 = y + 8
7x = y + 8
7x/7 = 7 + 8/7
x = 1/7y + 8/7
y = 5x - 2
5x - 2 = y
5x - 2 + 2 = y + 2
5x = y + 2
5x/5 = y +2/5
x = 1/5y + 2/5
OpenStudy (anonymous):
now for part 2 you just need to graph your equations
OpenStudy (anonymous):
it has to use elimination or substitution
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OpenStudy (anonymous):
and idk how to do that i not good at math plz help me