2027ellaarcher 2027ellaarcher
  • 20-12-2022
  • Mathematics
contestada

At an electronics store, DVDs are on sale. Some DVDs cost $14.00 each and some cost $12.00 each. Betty purchased 9 DVDs and spent a total of $114.00. Write a system of equations and solve by using substitution to determine how many $12.00 DVDs Betty purchased.

Respuesta :

Otras preguntas

The process of reading your work and checking for errors is _____. proofreading drafting outlining revising
What name was given to the Allied plan to invade France? a. Operation Overlord b. Operation Sea Lion c. Operation Churchill d. Operation Paris
what does a hurricane hunter do
The lining of the uterus is also referred to as the:
The most reliable method of research in lexicography is the mechanicalexpositoryhistoricalscientific method.
What type of theory is the theory of moral criticism? mimetic expressive rhetorical formal
During the birth of Romanticism in the early 1800s, Great Britain was a. a land of freedom and equality. b. falling into international obscurity. c. cultural
Use any place value strategy to divide 5,316 into 3
which 2 square numbers make a difference of 51
Which is an important industry in Argentina? aerospace ship building railroad motor vehicles