A washer and a dryer cost $714 combined. The washer costs $64 more than the dryer. What is the cost of the dryer?
2 answers:
Let washer be w
let dryer be d
w + d = 714
w = d + 64
(d + 64) + d = 714
2d + 64 = 714
2d + 64 (-64) = 714 (-64)
2d = 650
2d/2 = 650/2
d = 325
The dryer is 325 dollars
hope this helps
293 because 714/2 is 357 - 64 = 293
You might be interested in
Answer:
DDDDD...............................
Amplitude: 1/4 (= |a|)
Frequency: 1/2 (= |b|)
Period: 4pi (= 2pi/|b|)
Answer:
6.0 x 10^2
Step-by-step explanation:
(7.3 X 10) + (2.4 X 10^7)
(4 X 10^4)
= 73 + 24000000
40000
= 24000073
40000
= 6.0 x 10^2
Answer:
yellow or blue
Step-by-step explanation:
Prob blue
