Mathematics
Mathematics, 22.03.2021 08:40, destiniout04231

The difference between the cost of five erasers and two pencils is 10$. if the price of a pencil is 1$ more than the price of an eraser. find the cost of eraser (x) and pencil (y) Separately.

a) explore two different ways to solve the following system of linear equations represent the cost of eraser and pencil:
5x-2y=10
X-y= -1

answer
Answers: 3

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