Question

the breadth of a rectangle is 3 less than the length of the rectangle if the length is increased by 9 cm and the breadth is diminished by 5cm, the area in which an unaltered find the dimension of the rectangle​

Answer 1

Answer:

15. , 18

Step-by-step explanation:

x2+3x=(x+12)(x-5)

by solving this we get

x=15

so other be 18