shootingstarag shootingstarag

21-06-2017
Mathematics

contestada

A washer and a dryer cost $799 combined. The washer costs $49 more than the dryer. What is the cost of the dryer?

Respuesta :

wolf1728 wolf1728

21-06-2017

A) w + d = 799
B) w = d + 49
B) w -d = 49

Adding A & B
2w = 848

washer = 424

w -49 = d
dryer = 424 -49
dryer = 375

Answer Link

Otras preguntas

Shi’ites and Sunnis, who are often in conflict with each other, are members of what religious group? A. Islam B. Buddhism C. Zoroastrianism D. Hindu

Solve this system of equation using any method. 4x-y=5 and 3x+y=16

The federal government wants more people to buy hybrid or electric cars. Currently, they are more expensive than cars fueled by gas or diesel. In a market or mi

An astronomical unit is _____. the mass of the Sun 10 light-years the distance from Earth to the Sun the diameter of the earth According to Newton's 3rd law of

Find the volume of a rectangular prism with a length of x + 8, a width of x – 3, and a height of x – 2. What is its volume expressed as a polynomial?

Find the area of the trapezoid. A. 675 ft2 B. 337.5 ft2 C. 187.5 ft2 D. 150 ft2

A victim of an act of violence can be anyone who is affected, not just the person against whom the act was committed. Please select the best answer from the cho

6. The following question refers to persuasive drafting: An ethical appeal speaks to a reader’s common sense. True False

Movements that follow a major earthquake often produce smaller earthquakes called

Plzzz i need an expert PLZZ