as a member of a music club you can order CDs for $14.99 each. the music clib also charges $4.99 for each shipment the expression 14.99 + 4.99 represents the cost of n CDs find the total cost for ordering 3 CDs
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Answer 1
Answer:
the equation is y=14.99n+4.99 Make n=3 because you order 3 CDs y=14.99(3)+4.99= $49.96 Hope this helps.
Perform the indicated operation. Answers.a. 10ab/3
b. 3/10ab
c. 10/3ab
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c.
16 more than 8 of a certain number is 24 more than 6 times that number. What is the number?
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Instead of looking at the hole number of: 24 You should just break it down into two parts. The first part is 20 and the second is 4. The rest is easy, multiply 4x6 which gives you 24, and 20x6 which gives you 120. And then just add them, 120+24=144
Brian has 3 basketball cards and 5 baseball cards. What fraction of Brian's cards are baseball cards?
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Brian as 8 cards.
The fraction that show how many are baseball cards is 5/8, because 5 cards from the total amount are baseball cards. Good luck !
Five over 8 cuz 3+5=8 so he gots 8 cards so it would be 5/8 ^·^
What are the rules of prime factorization?
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A Prime Number can be divided evenly only by 1 or itself. And it must be a whole number greater than 1.
you know that 22% of a number,x, is 33. you also know that 44% of a number,y, is 99 what are the values of x and y? which number is greater?
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First. We calculate the value of "x" 22% of x =33 (22/100)x=33 x=(33*100)/22=150
Second: We calculate the value of "y". 44% of y =99 (44/100)y=99 y=(99*100)/44=225
Therefore: x=150 y=225 225>150 then y>x
Answer: y is greater than x.
Which equations are equal to 1/4 (8x+56) =20
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Following are the calculation to the given equation: