julissajulie2948 julissajulie2948

03-07-2020
Mathematics

contestada

A box containing 15 DVDs is selling for $156.00. The box contains some

DVDs worth $11.00 each and some DVDs worth $9.00 each. Which system of

equations can be used to determine x, the number of $11.00 DVDs, and y, the

number of $9.00 DVDs?

Respuesta :

gilbertazavedo72 gilbertazavedo72

03-07-2020

Answer:

Step-by-step explanation:

x + y = 15

11x + 9y = 156

Answer Link

Otras preguntas

Write an expression you could use to convert 2.5 gallons into quarts

Maria rode her bicycle 5 miles in hour. What is her average speed in miles per hour?

Which of the following words is NOT an example of a collective noun? a. rocking chairs b. committee c. jury d. team

Who is Liu Bang's wife?

"Shakespeare's Romeo and Juliet has many themes, including the powerful nature of both love and fate. Choose one or more SECONDARY characters in the play (Tyba

name a number that is a rational number, but not an integer. Justify your response.

find two fractions that are between 3/5 & 4/5

what is the simplest form of 24/126

which type of logical fallacy does the following sentence show?

mercury was named after the Roman god of speed why was the the appropriate name