Maria wants to add to her CD collection. If a CD costs $8, which expression shows the cost of d CDs?
1 answer:
Answer:
$8d
Step-by-step explanation:
cost of each CD = $8
number of CD's = d
total cost = number of CD's x cost of each CD
= d x $8
= $8d
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Answer:
2
Step-by-step explanation:
2Y = 10
10 - 6 = 4
x = 2
4/2 = 2
1 because he HAD 5 and if he gave his friend 4 than he has 1 left, 5-4=1 my friend.
The answer is 459
i hope this helps you
