Geogerbra.zip Geogerbra.zip
Size : 5.193 Kb
Type : zip

Questions

a. 4x + 3y = 7 and 2x + 5y = 7
b. 3x + 4y = 4 and 4x – 3y = -2
c. 5x + 6y = 16 and x + y = 4
d. 5x + 6y = -11 and x + y = -2
e. 2x + 3y = 5 and x + y = 2


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