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

Let x be the number of boys in a family of 4 children. Determine the values of the variable x. please answer.

plz do not guess and help plzzzzzzzz

One of murphy's law states that if you wash your car, then it will rain. this commits the fallacy of _________.

Which number represents a basic pH, 4 or 9? _______ Numerical Answers Expected!

Plz tell me if i am correct A 20,000 gallon swimming pool contains 5000 gallons of water when a hose is placed in the pool and begins adding water at a rate of

How has the holiday shopping season affected Thanksgiving traditions?

Job A pays an annual salary of $17,500 while job B pays $18,000. The taxpayer choosing between the 2 jobs files his federal income tax return with a standard de

How does Juliet view her marriage bond to Romeo? Explain. How is it similar to Romeo’s reaction in Act III?

Help super important Based on the figure below, what is the value of x? A. 5 B. 7 C. 11 D. 15

Strong acids are those that ionizes almost completely in water. to be considered a strong acid, an acid must have an acid ionization constant ka > 55. the st