nothing9
nothing9
31-12-2016
Mathematics
contestada
I don't know what to do for this one
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Аноним
Аноним
31-12-2016
Let, number of sold Pizza = x
Number of sold sub-sandwiches = x+13
So, equation would be: 6x + 4(x+13) = 262
6x + 4x+52 = 262
10x = 210
x = 210/10
x = 21 (Number of Pizza)
z+13 = 34 (Number of Sub-sandwiches)
Hope this helps!
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