Seudónimo Seudónimo

02-09-2017
Mathematics

contestada

A washer and a dryer cost $942 combined. The washer costs $42 more than the dryer. What is the cost of the dryer?

Respuesta :

thorntonliah thorntonliah

02-09-2017

the dryer costs 900 because you subtract 942 from 42 and you get the total of the dryer.

Answer Link

texaschic101 texaschic101

02-09-2017

w + d = 942
w = d + 42

d + 42 + d = 942
2d + 42 = 942
2d = 942 - 42
2d = 900
d = 900/2
d = 450 <=== dryer costs $ 450

w = d + 42
w = 450 + 42
w = 492 <=== washer costs $ 492

Answer Link

Otras preguntas

Which of the following is the best estimate for checking the given problem? 17,256 - 6,193 = 11,063

Which religious group is found in the western parts of eastern europe? a. roman catholics b. eastern orthodox c. muslims d. protestants

Given the two points (0,4) and (2, 6), what would the numerator of the equation for slope be?

what are three ways a person can manipulate light

in china, to which social class did merchants, government officials, landlords, and confucian scholars belong?

The us president whose economic policies were connected to the teapot dome scandal was theodore roosevelt. warren g. harding. calvin coolidge. franklin roosevel

Explain why one of the most effective strategies for resisting drug use is to simply avoid situations where drugs and drug users will be present.

What is the product of (3a + 2)(4a2 – 2a + 9)? what is the answer please i need help

herky is putting money into a savings account on a weekly basis to buy a dvd player that costs $179.40 including tax. he asks mario how much he should save per

Help me and I'll help back asap