alex2199 alex2199
  • 19-11-2019
  • Mathematics
contestada

Three-sevenths of a number is 21. Find the number

Respuesta :

CPED
CPED CPED
  • 19-11-2019

Answer:

The number is 49.

Step-by-step explanation:

Let the number be x

According to given condition:

3/7 x = 21

To find x, multiply both sides by 7/3

x = 21*7/3

x = 147/3

x = 49

I hope it will help you!

Answer Link
blackhole
blackhole blackhole
  • 19-11-2019
21 • 7 = 147
147 / 3 = 49
Answer = 49
Answer Link

Otras preguntas

B={the first five multiple of 2}. Express it in roster method and rewrite in set builder method?
Please read it and answer it correctly for brainlist
How did the ENIAC change computing? how did the eniac change computing
Use the number line to answer the question. Each tick represents 1 unit. Describe the location of point K. four more than M three more than L seven less than N
#.. a. The cow is .........useful animal. (a/an/the) b. People were deprived............education in the Rana Regime. (of/off/from) c. Villagers often go to the
By what navigational method did Vespucci guide his ships to the America's? ​
How many units are considered a full time student at a community college in California?
How do describe this photograph
pls answer this guys
Help me please…………………