ellarose0731
31.03.2021 •
Mathematics
Solve the system of linear equations by substitution.
3x – 2y = 23
x + 2y = 13
The solution of the system is
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Ответ:
point form : (9,2) equation form : x=9 y=2
Step-by-step explanation:
Ответ:
a) 1
b) 5
c) isosceles
Step-by-step explanation:
a) 1
b) 5
c) isosceles
Thank you