Hector123
Hector123
02-11-2016
Mathematics
contestada
Rectangle with length ( x + 3 ) and width 7
Respuesta :
Panoyin
Panoyin
02-11-2016
P = 2l + 2w
P = 2(x + 3) + 2(7)
P = 2(x) + 2(3) + 14
P = 2x + 6 + 14
P = 2x + 20
A = lw
A= 7(x + 3)
A = 7(x) + 7(3)
A = 7x + 21
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
I need help with this question
Use matrices to solve the system of equations if possible. Use Gaussian elimination with back substitution or gauss Jordan elimination. -x+y-z=-20,2x-y+z=29, 3x
Select the correct answer. Which sentence uses the negative connotation of the word cheap? A. He always comes up with some cheap excuse to miss gym class. B.
Find the next triplet of alphabet in the following seriesABD DGK HMS MTB SBL1) ZKU2) ZKW3) XKW4) ZAB
In june 1948, when the united states, britain, and france introduced a separate currency in their zones of control in the city of berlin, the soviet union respo
f(x)=ax+b/2 then f^-1 (x-1) =2x-5/2 find a and b
The surface of the tongue is covered with __________ stratified squamous epithelium, and has bumps called __________, where many taste buds can be found
A student purchased 7 binders for a total of $8.61. Write an equation that can be used to find the cost of each binder, n, in dollars.
The chemical equation of photosynthesis includes 6o2. which best describes this substance?
Escoge la mejor respuesta. Select the best answer. ¿Qué país inventó la motocicleta y la televisión? A. Japón B. Alemania C. Chile D. Estados Unidos
