abaker86 abaker86
  • 03-04-2019
  • Mathematics
contestada

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

Respuesta :

imbojanet
imbojanet imbojanet
  • 03-04-2019

Answer: 49

Step-by-step explanation:

HI :)

A confusing question but here's how I got my answer

1/7 is 21 divided by 3, which is 7

So now that we know what one seventh is we can multiply 7 by 7 and we get 49

Hope this helped :)

Answer Link

Otras preguntas

The measure of the force of gravity on an object, expressed as mass of the object times acceleration due to gravity is called
I WILL GIVE BRAINLIEST TO WHOEVER IS CORRECT
When, according to Locke, is it necessary for man to give up certain liberties under the laws of nature?
A Person ate food X. Food X was not affected by enzymes until it reached the duodenum. What is food X? A) fat B) mineral ion C) starch D) protein
Everyone has already finished their chores. Use the preterite of the boldface verbs in the list to say what everyone did. sacudir los muebles (Papá y Jorge)
which expression is equivalent to the value 64,000?    A.   6.4 x 10²    B.   6.4 x 10³   C.  6.4 x 10⁴   D.  6.4 x 10⁵
• describe how heterozygote advantage and frequency-dependent selection promote balanced polymorphism and maintains genetic diversity.
Does every culture have a word for democracy
Does every culture have a word for democracy
Google similar cells working together