darcyedson darcyedson
  • 13-01-2021
  • Mathematics
contestada

To solve 5/7 - 2/n = 1/21

Respuesta :

nosiphomgaga925 nosiphomgaga925
  • 17-08-2022

Answer:

-2/n=1/21-5/7

-2/n= -2/3

cross multiple

-2×3=n×-2

-6/-2=-2n/-2

n=3

Answer Link

Otras preguntas

If a reader comes upon an unknown word while reading she should
1 period of artistic and intellectual activity A. Middle Ages 2. period between AD 500 and 1500 B. Athens 3. capital of the eastern Roman Empire C. Constantinop
find the circumference of circle given area of 81 pi
What is an equation of the line that passes through the points (−5,8) and (5,0)?
Susie is 5 feet and 6inches tall what would her height be in centimeters 1foot 12inches 1inch 2.54 centimeters
Which of the following features of a plasmid allow the DNA to be replicated in the host cell?A. Multiple cloning site B. Origin of replication C. LacZ operon D.
true or false, plot is the literary element that describes the structure of a 15 points story? true False
can someone help me with my problen it is worth 40 points i will give brainly to beat answerThe function h(s)=40−2s relates the height (h) of a shipping contain
comment vont tes parents​
if LM = 5 and MN = 5 what is LN