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 13:30
The variable z is directly proportional to x, and inversely proportional to y. when x is 4 and y is 13, z has the value 1.2307692307692. what is the value of z when x= 9, and y= 20
Answers: 2
question
Mathematics, 21.06.2019 15:00
What is the multiplicative rate of change of the exponential function shown on the graph?
Answers: 2
question
Mathematics, 21.06.2019 17:30
What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9
Answers: 1
question
Mathematics, 21.06.2019 23:30
Simplify. 3(4+4x) (type your answer in with no spaces)
Answers: 1
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
Mathematics, 17.10.2019 00:30
question
Spanish, 17.10.2019 00:30
Questions on the website: 13722362