janicelove47 janicelove47

04-07-2017
Mathematics

contestada

A washer and a dryer cost

$750

combined. The cost of the washer is two times the cost of the dryer. What is the cost of the dryer?

Respuesta :

sissieliang sissieliang

04-07-2017

3d=750---since the washer is 2 times the dryer
w=2d
d=250-----divide first equation by 3
w=500------two times the dryer

Answer Link

W205740974 W205740974

04-07-2017

dryer cost 250
and the washer cost 500

Answer Link

Otras preguntas

zelly works 30 hours a week at a food market for $8.50 an hour she takes home $7.65 an hour after deductions. what is her rate for deductions? use an equation t

If n = 4, all of the following expressions are equivalent except _____. 16 n -2

36 How many ways can you represent this number

what is the radius and circumference for this problem?

What is the one check that the courts have against the power of both the President and Congress?

what is the midpoint of 3,7 and -2,3

Consider a triangle with vertices at S(-2, -3), A(2, 3), and N(5, -4). Find the length of each side rounding your answer to the nearest tenth and then determine

How did the Grimké sisters influence American culture before the Civil War?

If a computer system does not have a graphics card installed in a motherboard's PCIe slot, which component handles video calculations? a) The hard drive and mem

acute angle DOG with a measure of 45