Seudónimo Seudónimo
  • 14-11-2019
  • Mathematics
contestada

The length of a flat screen TV is 5 inches less than 3 times its width. If the perimeter of the TV is 150 inches, find the dimensions.

Relax

Respuesta :

NC10 NC10
  • 14-11-2019

Answer:

W=20 and L=55

Step-by-step explanation:

2(3w-5)+2(w)=150

6w-10+2w=150

8w-10=150

8w=160

W=20

L= 3(20)-5

=60-5

=55

Answer Link

Otras preguntas

How did european explorers lead to an early form of globalization?
The kinetic theory assumes that collisions of gas particles are perfectly elastic. What does this statement mean? that no energy is lost during each collision
Why did metro city arena get so hot after the big basketball game worksheet angles?
Do all organelles of the endomembrane system have the same lipid composition?
Solve P= 2M+ 2G for M
Cholinergic neurons are thought to ________ within the ________.
In large doses, alcohol is a _________; in small amounts, it is a ________.
List three ways congress has tried to regulate the activities of lobbyist
what is the best textbook for learning thermodynamics?
95% work between 6-12 hours what is the mean number of hours worked