keke6361
18.12.2020 •
Mathematics
I need the x and y for this equation.
Find the solution of the system of equations.
6x-3y=
6x−3y=
\,\,-30
−30
3x-6y=
3x−6y=
\,\,12
12
\big((
,
\big))
attempt 1 out of 2
Ella Voss
Elimination (Level 2)
Dec 18, 8:26:55 AM
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Find the solution of the system of equations.
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Ответ:
Step-by-step explanation:
65 + 79 + x = 180
144 + x = 180
x = 36°