mariasilvadejesus15 mariasilvadejesus15

08-05-2021
Mathematics

contestada

A couch and coffee table cost a total of $1172. The cost of the couch is three times the cost of the coffee table. Find the cost of each item.

Respuesta :

BasimaElaskri BasimaElaskri

08-05-2021

Answer:

x + 3x = 1172, where x is the cost of the coffee table and 3x equals the cost of the couch.

4x = 1172

x = 293

thus, 3x = 293

293 x 3= 879

The couch is $879 and the coffee table is $293

Answer Link

Otras preguntas

Find f(-2) for the function: f(x)= 3x^2-1, x<1 x+2, x> 1

What are all the names you can call a square?

Can glaciers develop solely below the snow line?why or why not?

which phrase represents the expression 14x-19?

graph the following equation y=2/5x-3

Which is an equation in point-slope form for the given point and slope? Point: (1, –7); Slope: A. y-7=-2/3(x+1) B. y-7=2/3(x-1) C. y+7=-2/3(x-1)

A small creek runs through a mature forest, keeping the soil around the creek damp all year. A variety of ferns and several flowering plants thrive in this shad

What is the greatest number which can be made using each of the digits 5,3,1,4,7?*What is the greatest number which can be made using each of the digits 5,3,1,4

What is 20x^2+24x simplified?

The Boston Tea Party What would have happened if the colonists gave in to the British?