Question

Write the following expressions using literals, numbers and arithmetic
operations.
(a) perimeter of a square is four times its side
(b) twice of x subtract from one-third of y.
(c) total cost of three tables at ₹ x each and four chairs at ₹ y each.
(d) cost of one book if the cost of 10 books is ₹ x.​

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Answer 1

Answer:

Here's is the answer

Step-by-step explanation:

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