trevorcoleman59 trevorcoleman59
  • 24-07-2017
  • Mathematics
contestada

Which of the following represents the area of a rectangle whose length is 3x - 5 and whose width is x - 4?

Respuesta :

Banabanana
Banabanana Banabanana
  • 24-07-2017
Area = (3x-5)(x-4) =
            3x² - 12x - 5x + 20 =
            3x² - 17x + 20
Answer Link

Otras preguntas

Find k such that x² + (k + 1)x + k + 4 = 0
what is the answer to 4 b-4=
(10x^6 + 8x^4) / 2x^2
What does a red shift indicate about a galaxy? A. It is moving toward Earth. B. It is moving very fast. C. It is slowing down. D. It is moving away from Earth.
How many times more basic is a solution with a pH of 10 than a solution with a pH of 8  a. A pH of 10 is two times as basic  b. A pH of 8 is two times as basic
An athlete runs 90 laps in 6 hours. This is the same as how many laps per minute? (A) 1/15 (B) 1/9 (C) 1/4 (D) 1/2 (E) 1
Please help I don't know what to do for number 40
turn 1/8 in to a decimal
state the degree and leading coefficient of each polynomial in one variable. If it is not a polynomial in one variable, explain why. Need help 1. −6x^6−4x^5+
What is 3,649x7 in distributive property form?