rafiers5anjulia rafiers5anjulia

02-12-2016
Mathematics

contestada

Length of an idicated side of a triangle when the perimeter = 6x. side 1 = x 3. side 2 =2x 4. find side 3.

Respuesta :

Аноним Аноним

06-12-2016

6x=x+3+2x+4+y
solve for y
6x=x+3+2x+4+y
6x=3x+7+y
get everything but y on the right hand side
6x-3x-7=y

3x-7=y third side\
check
6x=x+3+2x+4+3x-7
6x=6x
ok

Answer Link

Otras preguntas

If you need a wet paper towel out on the counter is a vintage I was change of state cuts is this

how did mercantilism cause the american revolution

write the essay on critical rationalism. Use the following headings: 1. Introduction Discuss the origin and history of critical rationalism. 2. content indicat

How were the native peoples of the Americas living prior to European contact? A. They were organized into two large empires of the Incas and the Aztecs. B.

Keisha's parents want to save twenty thousand dollars in her college savings account over the next fifteen years. They have eight thousand dollars to use as an

What is the term for the basic plan for the United States government?

4,720 rounded to the nearest thousand

what is the place value of 1 in the number 0.413

what is 280 divided by 4

what is the number 8.293 round on the hundredths