jennifer831
jennifer831
02-11-2016
Mathematics
contestada
Someone please help me on this question
Respuesta :
ajt98
ajt98
02-11-2016
[tex]100 + 10x=15x [/tex]. Subtract 10x from both sides. [tex]100=5x[/tex]. Divide by 5 on both sides. x=20. So you would need to buy 20 movies.
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
maria rented a minivan for $54 per day for 8 days and drove 1452 miles .She was allowed 150 free miles ,and was charged 25 cents for each additional miles . wha
A bus starts to move from rest. if it's velocity becomes 90 km per hour after 8 seconds , calculate it's acceleration (numerical problem)
How does water’s high specific heat capacity affect large lakes?
YO HELP A SISTER OUT PLEASE!!! Refer to matrix B and identify the matrix element b21.
A right rectangular prism is sliced parallel to its base as shown in the figure. What is the shape of the resulting t
what is the exact solutions of x^2-5x-1=0
help asap 50 points and brainliest 1) Look at this photograph of Richmond, Virginia after its capture. How does this represent an important event during the Ci
Help me find the volume please!
Which account is credited when a job is completed? finished goods inventory. sales revenue. cost of goods sold. work in process inventory?
A farmer chooses to breed the cows that produce the most milk rather than the cows that produce less milk. This is an example of
