slavigeorgiev046 slavigeorgiev046

03-01-2022
Mathematics

contestada

X + 9 X-1 The length of the rectangle is x + 9 cm. The width of the rectangle is x - 1 cm. Form an expression for the area of the rectangle.

X 9 X1 The length of the rectangle is x 9 cm The width of the rectangle is x 1 cm Form an expression for the area of the rectangle class=

Respuesta :

poopeq1w poopeq1w

03-01-2022

Answer:

x²+8x-9

Step-by-step explanation:

Area is Lenght * Width

(x+9)(x-1)

x²+ 9x-x-9

x²+8x-9

Answer Link

Otras preguntas

HELP PLEASE!!!!!!!!!! A model rocket is launched with an initial upward velocity of 204 ft/s. The rocket's height h (in feet) after t seconds is given by the fo

Help me plz i dont know what to do

Part of the graph of the function f(x) = (x - 1)(x + 7) is shown below. Which statements about the function are true? Select three options

Help me plz cant work it out

Which of the following is a possible cross section of a rectangular prism?

Graph the solution of the system of linear inequalities. y≤−4x−4 y≥x+2

the diagram shows two triangles, A and B. The area of triangle B is 3 times the area of triangle A. Given that b>4, find an expression for a in terms of b

¿ vas a llamar el taxi? A. Sí, voy a llamar B. Sí, voy a llamaria C. Sí , voy a llamar el taxi

Help me please! Follow the attachment !

331 students went on a field trip six buses were filled and 7 students traveled in cars how many students were in each bus?