tatianajackson123 tatianajackson123
  • 20-04-2021
  • Mathematics
contestada

PLEASE HELPPPP
Find the area of the shaded region of the square, with side length 2x - 3, if each of
the ovals has an area of x – 5 square inches.

PLEASE HELPPPP Find the area of the shaded region of the square with side length 2x 3 if each of the ovals has an area of x 5 square inches class=

Respuesta :

brian3002 brian3002
  • 30-04-2021

Answer:

4x^2 - 14x + 19

Step-by-step explanation:  

A = LW

A = (2x-3) (2x-3)

4x^2 - 6x - 6x + 9

Combine like terms:

4x^2 - 12x + 9

-2(x - 5) (for both ovals)

(4x^2 - 12x + 9) -2(x - 5)

4x^2 - 12x + 9 - 2x + 10

Group then combine like terms:

4x^2 - 12x - 2x + 10 + 9

4x^2 - 14x + 19

Sorry for being 10 days late but here is the answer for anybody that needs this! :D

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