Answered

Westonci.ca offers quick and accurate answers to your questions. Join our community and get the insights you need today. Discover precise answers to your questions from a wide range of experts on our user-friendly Q&A platform. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

Kelly has 4 times as many songs on her music player as Lou. Tiffany has 6 times as many songs on her music player as Lou. Altogether, they have 682 songs on their music players. How many songs does Kelly have?

Sagot :

olemakpadu
Let the number of songs owned by Lou  be  =  x.

Kelly has 4 times as many songs as Lou    =  4x

Tiffany has 6 times as many songs as Lou  = 6x

They all have total of 682 songs

=    x + 4x + 6x = 682
           11x  = 682
               x  = 682 / 11 .           Use your calculator.
               x =62.

How many songs Kelly has  = 4x = 4*62 =  248 songs.
Kelly = 248 songs.
calculista

Let

x---------> the number of songs that Lou has

y---------> the number of songs that Kelly has

z---------> the number of songs that Tiffany has

we know that

[tex] x+y+z=682 [/tex] ---------> equation [tex] 1 [/tex]

[tex] y=4x [/tex] ---------> equation [tex] 2 [/tex]

[tex] z=6x [/tex] ---------> equation [tex] 3 [/tex]

Substitute equation [tex] 2 [/tex] and equation [tex] 3 [/tex] in equation [tex] 1 [/tex]

[tex] x+[4x]+[6x]=682\\ 11x=682\\ \\x=\frac{682}{11} \\ \\ x=62 [/tex]

Find the value of y

[tex] y=4x\\ y=4*62\\ y=248 [/tex]

therefore

the answer is

Kelly has [tex] 248 songs [/tex]

Thanks for using our platform. We're always here to provide accurate and up-to-date answers to all your queries. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. Thank you for choosing Westonci.ca as your information source. We look forward to your next visit.