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

Graph f(x) = |3x - 2). Fx) = (3x-2 as a plecewise function would be written as -3x + 2 when x < ? F(x) =3x - 2 when x >2/3 What is the missing information

PLEASE HELP!!! Which intellectual movement (set of ideas) did the most to shape the American Founders and the American system of government? Question 1 options:

If x≠0, which expression is equivalent to this expression?

What is the GCF of 10 and 21?

What is the impact of the allusion to Mami Wata in the story? A. It offers context to explain Malika's deep interest in myths. B. It offers a contrast to highli

If the side length of a square is 7.2 inches, what is the area of the square

This type of map shows the names and boundaries of countries, states, counties, and borders of cities. Question 4 options: Physical Political Historical Navi

What is most likely true of a formulalc story?

suppose Point G represents a duck flying over a Lake, point H and J represent two ducks swimming on the lake. Which is a true statement?

Why was John Brown significant to the Kansas-Nebraska Act?