Question

For what values of n is the perimeter of square A less than the perimeter of rectangle B?

Answer 1

any help

Answer 2

There's currently not enough information. It would be ideal if you posted a screenshot of the full problem.

Answer 3

The square of a number is 3 less than four times the number. Which values could be the number?

a. -1
b. -3
c. 3
d. 1
e. 0

Answer 4

let x be the unknown number

The sentence "The square of a number is 3 less than four times the number" translates to the equation below

x^2 = 4x - 3

We can get everything to one side to get this new equation
x^2 - 4x + 3 = 0

Do you agree so far?