jordyalonzo1011 jordyalonzo1011

11-09-2020
Mathematics

contestada

Together a refrigerator and a desk cost $216. Find the price of each if the refrigerator costs three times as much as the desk

Respuesta :

daman251223 daman251223

11-09-2020

Refrigerator 162$ and desk cost 54

Answer Link

sweekaracharya sweekaracharya

11-09-2020

Step-by-step explanation:

Cost of refrigerator and desk =$216
3x+x=216
4x=216
x=216/4
x=54
now,
Cost of refrigerator = 3x
= 3*54
= 162

Answer Link

Otras preguntas

why did the roman empire split into eatern and western parts

Evaluate the expression if x=2 and y=4 4x+3y a.20 b.21 c.15 d.13

1. A mean old man ate a large meal at a restaurant. The waitress tried to provide him with excellent service, but every time she brought him a dish, he complai

Geologist James Hutton argued that the geologic processes occurring today have occurred since the formation of Earth. This idea is known as: A. uniformitarianis

In A Midsummer Night's Dream, after Bottom returns from wandering alone in the woods, why do his fellow workmen cry out, "thou art changed. O monstrous! O stran

The hypotenuse of a triangle is 4 m long. How long is the side adjacent to a 40 degree angle

what is 4/10 as a pacentage

What are Alu elements? Why are they significant?

rounding 547+326=to estimate the sum?

What is the main criticism of campaigns for third party candidates in US elections?