TylerGamingHD TylerGamingHD

12-07-2017
Mathematics

contestada

What is the perimeter of a triangle with side lengths of 9, 12, and 4x?

1. 25
2. 25 + x
3. 21x
or
4. 21 +4x

Respuesta :

edwinjr888 edwinjr888

12-07-2017

the answer is 21 + 4x.

You find this answer by adding up all the sides.
9+12+4x= 21+4x ... you don't add 4x because it has a variable that we do not know of the value.

Answer Link

Otras preguntas

Examine this painting which depicts the scene from the first half of Antigone in which Antigone comes upon her brother Polyneices. How does the picture add dept

When price and quantity sold by a firm or multiply the result is called?

A car is traveling at a speed of 108 km per hour what is the car speed in meters per second how many meters with the car travel in 10 seconds. do not round your

Help this is my last question! Billy has 1 gallon of paint. He is going to pour it into a paint tray that measures 10 inches wide, 14 inches long, and 4 cm deep

what is the answer to |5 + -4|

The admission of california into the united states was a divisive national issue because select one: a. westerners in other territories believed they deserved s

What happens if my 5 year old isn't up to date with vaccines?

During the french and indian war native american fought on the side of

For most atoms, a stable configuration of electrons is attained when the atom __________. hints hint 1. (click to open) for most atoms, a stable configuration o

fins the area of the parallelogram with base 3.7 cm and height 7.6 cm