Question

from the given information from suitable equations​

Answer 1

Answer:

(i) x+y =13

(ii) x-y = 3

(iii) b = 3y +2

Answer 2

Given:

Length of the rectangle is x.

Breadth of the rectangle is y.

Answer

Sum of the length and breadth is 13 will be written as x + y = 13

The difference between the length and breadth is 3 cm units will be written as x - y = 3 cm units

The length is 2 cm less than thrice the breadth will be written as 3y - x = 2