rachelclements14
rachelclements14 rachelclements14
  • 13-02-2020
  • Mathematics
contestada

What is the perimeter, P, of a rectangle that has a length of (x + 8) and a width of (x − 1)? Show all work.

Respuesta :

Onoriodefelix
Onoriodefelix Onoriodefelix
  • 13-02-2020

Answer:

4x + 14

Step-by-step explanation:

From the question,

L =(x + 8)

W =(x -1)

Perimeter of a rectangle

= 2(L + B)

P = 2( x+8 + x-1)

Using distributive property

We have

2xx +2x8 + 2xx -2x1

2x + 16 +2x -2

2x + 2x +16 -2

4x + 14

Answer Link

Otras preguntas

Can anyone help me with these sentences?(voix passive/voix active + discours direct et indirect)
How did trade help soread islam
How do people snorkle underwater without oxygen tank?
Which measurement is equivalent to 21 yards? A) 1.75 ft B) 7 ft C) 63 ft D)252 ft
A spotlight at a dance club flashes every 25 seconds. Another spotlight flashes every 30 seconds. Both lights just flashed . After how many minutes will both li
Subtract 1/6a+3 from 1/3a−5 A. −1/6a+8 B. 1/6a−8 C. −1/6a−2 D. 1/6a−2
Most Japanese-Americans were for Japan against the US in the war and would’ve spied For the Japanese government if they had not been detained true or false
what is the fuel for a hurricane
please help me !!!! part 3
A train travels at a constant rate of 45 miles per hour.a. What is the distance, d, in miles, that the train travels in t hours?b. How many miles will it travel