Draw the graph of each of the following linear equations. 2)-x+y=6.
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Answered by
2
Step-by-step explanation:
The cost of 7 erasers and 5 pencils is Rs.58 and the cost of 5 erasers and 6 pencils is Rs.56. Formulate this problem algebraically and solve it graphically.
Answered by
1
Answer:
(x, y) = ( 5,1)
Step-by-step explanation:
The equation is
x + y = 6
x - y = 4
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