Mathematics, 19.12.2020 09:40 Halessoftball
Problem 13 Second Ses 2015
There are some missing numbers in the following text:
- For buying pencils and 2 pens we pay ...LL. and for buying
pencils and 3 pens we pay 7800 L. L. >>
Setting up the complete givem of the text in equations give the following system:
(4x + 2y = 5600
2x + 3y = 7800
1 Copy again the complete text according to the given system.
2 Solve, showing all the steps of calculation, the preceding system and find the price of one pencil and the price of
pen
Answers: 1
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Problem 13 Second Ses 2015
There are some missing numbers in the following text:
- For buying...
- For buying...
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