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Mathematics, 29.12.2021 17:40 joshbee2014

Use the substitution method to solve the system of equations. 3x+4y= 10
y=x-1
OA (23)
OB 3.2
O C (1.2)
OD (21)
Please help asap

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Use the substitution method to solve the system of equations. 3x+4y= 10
y=x-1
OA (23)<...
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