Ask Question
12 January, 07:47

What is the perimeter of a rectangle with a length of 3x + 3 and a width of x - 1

+4
Answers (1)
  1. 12 January, 08:07
    0
    P = 8x+4

    Step-by-step explanation:

    The perimeter of a rectangle is found by using the formula

    P = 2 (l+w)

    We know l = 3x+3 and

    w = x-1

    Substitute these values in

    P = 2 (3x+3 + x-1)

    Combine like terms

    P = 2 (4x+2)

    Distribute the 2

    P = 8x+4
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What is the perimeter of a rectangle with a length of 3x + 3 and a width of x - 1 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers