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kraigstlistt
19.07.2019 •
Mathematics
Solve the system of equations.
3x = -31 + 2y
5x + 6y = 23
a. x = -5, y = 8
b. x = - 29, y = - 28
c.no solution
d.infinite solutions
Solved
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Ответ:
Step-by-step explanation:
Ответ:
1.53 £
Step-by-step explanation:
9×17 = 153p
we know this because there are 5 days left in November and 12 days in December (hence the 17).