Fireman76 Fireman76

26-03-2021
Mathematics

contestada

The length of a rectangle is 7x - 3 and the width is 2(x + 3). What is the perimeter of the rectangle?

Respuesta :

TheGodlyBanana TheGodlyBanana

29-03-2021

Answer:

(18x + 6)m

(Anyone can correct me if I'm wrong)

Step-by-step explanation:

Perimeter = 2l + 2w

Perimeter = 2(7x - 3) + 2(2(x + 3))

Perimeter = 14x - 6 + 4(x+3)

Perimeter = 14x -6 +4x +12

Perimeter = (18x + 6)m

Answer Link

Otras preguntas

Determine the niinimum and maximum value of the following trigonometric function. f(x) = 5 cos 3x – 3

Help pleaseeeeeeeeeeeee

2Which of the following is the healthiest type of carbohydrate? A.Bread made with white flour B.Rice made with whole grains C.Cereal made with refined grains D.

What inverse operation is used to solve the equation? 2x=10 Addition Property: add 2 to both sides Division Property: divide both sides by 2 Multiplication Prop

This chinese philosophy believed that you needed to have RESPECT in all relationships

I can not think of the reason....................he wanted us to leave.

Waterway Industries estimates its sales at 240000 units in the first quarter and that sales will increase by 26000 units each quarter over the year. They have,

keneng tengene?Help me!

Can you continue the lyrics? or Say the name of this song? Do I need it? Mocha! Am I under control?

HELP I WILL MARK BRAINLIEST