messi1037 messi1037

07-09-2020
Mathematics

contestada

A sofa and a love seat together costs $ 444. The sofa costs double the love seat. How much do they each cost?

Respuesta :

shinchan69 shinchan69

08-09-2020

Answer:

Let cost of sofa=x

and cost of love seat=y

x+y=444

x=2y

2y+y=444

3y=444

y=444/3

y=148

x=2y= 2*148= 296

Cost of sofa=$296

Cost of love seat=$148

Hope it helps:-)

Answer Link

Otras preguntas

Tristan gave an ultimatum to kelsy, his freedom-loving girlfriend. either we get married and settle down, or i'm going to stop seeing you, he told her. kelsy be

The interactions within the molecule are called? a. intramolecular forces, b. hydrogen bonding,c. intermolecular forces, or d. dispersion forces?

Speculation: Discovery Evidence Hypothesize Analysis

Robin needed 3 2/3 feet of thread to finish a pillow she was making. if she has 2 times as much thread as she needz what is the length of the thread she has

What were the effects of the Cold War arms race?

If |a| equal |d| what does that tell u about a and d?

Justin notices a particular type of caterpillar feeds only on cottonwood trees in his neighborhood.in which way has justin increased his scientific knowledge? j

In the formal operational stage, adolescents begin to think more as a scientist thinks, devising plans to solve problems and systematically testing solutions. t

if 30 is increased by 60%, what is the new amount?

Rosencrantz and guildenstern had never met hamlet before this scene. true or false.