cknowles
cknowles cknowles
  • 04-05-2017
  • Mathematics
contestada

subtract fraction and simplify if needed

subtract fraction and simplify if needed class=

Respuesta :

HammyTheKid
HammyTheKid HammyTheKid
  • 04-05-2017
first you need to find the common denominator. both 6 and 7 go in to 42 evenly

multiply 5/6 by 7 to get 35/42
multiply 2/7 by 6 to get 12/42
subtract 12 from 35 to get 23

23/42
Answer Link

Otras preguntas

Which of the following areas is of environmental concern to Europeans? a. the Mediterranean Sea c. the Danube River b. the North Sea d. all of the above
The electrons generated from the Krebs cycle are transferred to ____________ and then are _______________.
What did Washington mean when he said, "The very idea of the power and the right of the people to establish government presupposes the duty of every individual
When a newly formed cell enters into interphase and begins conducting metabolic functions, it is in _____.
In an autocracy, what kind of power does the leader hold?
A scientist is studying the population decline of cheetahs in Africa and the Middle East over the past several decades. Which best describes this situation? a c
the main difference between speed and velocity involves
What is the product of 4x/x-1 and x^2-1/3x-3
Is this expression x+2x+3 equivalent to the expression 3(x+1)
Why was Georgia governed by different rules than the other southern colonies