subject
Mathematics, 09.02.2021 17:30 henrymototero

The cost of 8 CDs and 7 DVDs is $113.50.
The cost of 12 CDs and 8 DVDs is
$153.
All the CDs are the same price and
all the DVDs are the same price.
Find the cost of one of each.
1 CD is $ 1
1 DVD is $


The cost of 8 CDs and 7 DVDs is

$113.50.
The cost of 12 CDs and 8 DVDs is
$153.
All the CDs are t

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:20
Abank gives 6.5% interest per year. what is the growth factor b in this situation?
Answers: 3
question
Mathematics, 21.06.2019 17:00
The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?
Answers: 1
question
Mathematics, 21.06.2019 17:30
One integer is 8 times another. if the product is 72, then find the integers
Answers: 2
question
Mathematics, 21.06.2019 21:00
Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)
Answers: 2
You know the right answer?
The cost of 8 CDs and 7 DVDs is $113.50.
The cost of 12 CDs and 8 DVDs is
$153.
A...
Questions
question
History, 04.11.2020 18:30
question
Mathematics, 04.11.2020 18:30
Questions on the website: 13722363