The perimeter of the square is 4 (x+3), and the perimeter of the triangle is 3 (3x-1). Because the perimeters are the same, 4 (x+3) = 3 (3x+-1). Try substituting 3 for x in the equation. Do you get a true statement? Explain.

Question

Mathematics

Bubbles

29 August, 06:41

The perimeter of the square is 4 (x+3), and the perimeter of the triangle is 3 (3x-1). Because the perimeters are the same, 4 (x+3) = 3 (3x+-1). Try substituting 3 for x in the equation. Do you get a true statement? Explain.

+3

Answers (1)

Know the Answer?

Isabela Blake · Answer 1

Yes.

Step-by-step explanation:

When you put in a 3 for x, your equation becomes 4 (3+3) = 3 (3 (3) - 1). This can be simplified to 4 (6) = 3 (8) so 24 equals 24, which is true.