xiomaralizg20 xiomaralizg20
  • 25-08-2016
  • Mathematics
contestada

Last week, Donnell practiced the piano 3 hours longer than Marcus. Together, Marcus and Donnell practiced the piano for 11 hours. For how many hours did each young man practice the piano?

Respuesta :

leemichx
leemichx leemichx
  • 25-08-2016
Donnell-7 hours
Marcus-4 hours
Answer Link

Otras preguntas

The deepest stage of sleep is ________ sleep.
can i get the answer to this question please???? and fast
The acceleration due to gravity on planet a is one-sixth what it is on planet b, and the radius of the planet a is one-fourth that of planet b. the mass of plan
A company's total assets are $98,000 and total liabilities are $49,000. Find the current ratio.
Point C has the coordinates (–1, 4) and point D has the coordinates (2, 0). What is the distance between points C and D?
A nerve is a group of ________ bundled together.
The sacred text and overall musical style of this example suggests that it is part of a/an:
can i get an answer to this question ??? p.s i cant get this one wrong
what is a pax romana
Potassium bromide is an ionic compound. If you dissolve potassium bromide in water and add electricity, what will happen? It will __________. Select one: a. ex