Question

A washer and a dryer cost $609 combined. The washer costs $41 less than the dryer. What is the cost of the dryer?

Answer 1

$568

Answer 2

let x is the price of the dryer
so the price of the washer is x-41
so we have x+x-41=609
2x=609+41
2x=650
x=650/2
x=325
the dryer cost $325

Answer 3

@ktnguyen1 can u help me with 3 more?

Answer 4

sure

Answer 5

A local hamburger shop sold a combined total of 618 hamburgers and cheeseburgers on Monday. There were 68 more cheeseburgers sold than hamburgers. How many hamburgers were sold on Monday?

Answer 6

@ktnguyen1

Answer 7

hambergur=(618-68)/2=275
chesseburger=275+68=343

Answer 8

so the answer is 275 or 343?

Answer 9

yes

Answer 10

275 or 343????

Answer 11

ok i got it

Answer 12

the #of Hamburgers sold is 275
the #of Cheeseburgers sold is 343

Answer 13

A total of 500 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student tickets sold was three times the number of adult tickets sold . How many adult tickets were sold?

Answer 14

@ktnguyen1

Answer 15

x is tickets for adults sold
3x is tickets for students sold
we have x+3x=500
4x=500
x=500/4
x=125
adult tickets sold is 125

Answer 16

Huilan is 15 years younger than Thomas. The sum of their ages is 31 . What is Thomas's age?

Answer 17

@ktnguyen1

Answer 18

Huilan ages=(31-15)/2=16/2=8
Huilan is 8 year old
Thomas is 8+15=23 year old

Answer 19

can u help me with some numbers problems? @ktnguyen1

Answer 20

what are the #s problem?