MyaMathematics MyaMathematics
  • 20-11-2019
  • Mathematics
contestada

you are in a room with other students and are asked to get in groups of 3. when finished, there are 21 groups of 3. how many students are in the room?

Respuesta :

d1275844
d1275844 d1275844
  • 20-11-2019

Answer:

63

Step-by-step explanation:

Total groups: 21

number of students in each group: 3

total = 21 *3 =63

Answer Link
jadden4
jadden4 jadden4
  • 20-11-2019
63 because you multiply the numbers
Answer Link

Otras preguntas

Write 6.7 in two other forms
1.the ratio if the weight of an object on mars to its weight in earth is 9 to 25.If a person weighs 120pouns on earth,how much would the person weigh on mars? 2
How did the growth of the rail networks affect the meatpacking industry? (a)The meatpacking industry shrank because the demand for other natural resources incre
measure the amount of space an object takes up
complete the pattern 9.5 950 95,000
Which Boundary can produce volcanoes
Using the scientific method, a(n) _____ must be tested as the focus of any experiment.
On D-Day, the Allies invaded what German stronghold? a. Southern Italy b. Northern France c. Northern Africa d. Southern Russia
is 36 half of 72 true or false
Elements that can be described by the hardness shininess and ductility