Question

The perimeter of a rectangle is 90 m whose breadth is 10 m less than its length. We can write the equation as 2(x - 10) = 90. True or false​

Answer 1

Step-by-step explanation:

it's false because

b=length-10

perimeter=2(l+b)

90=2(l+l-10)

90=2(2l-10)

90=4(l-10)