omgjustletmesignin omgjustletmesignin
  • 09-02-2021
  • Mathematics
contestada

Find the equation for the area, A, of the rectangle with a length of n-5 and a width of n-1.
A A=n(n-1)+5(n-1)
B n^2-5n+5
C n^2-6n+5
D n^2+5

Respuesta :

laneishan9430 laneishan9430
  • 09-02-2021

Answer:

C. [tex]n^{2}[/tex]-6n+5

Step-by-step explanation:

Area of a rectangle =l x w

A=(n-5)(n-1)

Use distributive property

[tex]n^{2}[/tex]-n-5n+5

Combine like terms

[tex]n^{2}[/tex]-6n+5

Answer Link
atsa2828 atsa2828
  • 09-02-2021
the answer to this would be C
Answer Link

Otras preguntas

An example of mechanical energy being converted into heat energy is
What is the idea of a comminist society
Pleasseeee hellllpppppp
Which situation most likely results when the government lowers interest rates to banks?
The attachment is the problem
What is 3x times x squared
Which image shows quadrilateral A being rotated 90° clockwise about point P to create quadrilateral B? A. X B. W C. Z D. Y
What is the rule for the function shown in the table? Input x -2 -1 0 1 2 Output y -8 -5 -2 1 4 y = 2x – 2 y = x – 6 y = 4x y = 3x - 2
When the price of a cell phone increases by 5 ​percent, the quantity of cell phone calls demanded decreases by 3 percent. calculate the cross elasticity of dema
10 more than 2 times a number is equal to 2 times the number plus 50. What is the number?