radomes.openskiesproject.org
birdie4 birdie4
  • 07-02-2017
  • Mathematics
Answered

plz help with this!!!

plz help with this!!! class=

Verified Answer :

Anonymous Anonymous
  • 10-02-2017

4x - y = 61 
2y = x

substitute x = 2y in first equaation:-

4(2y) - y = 61
7y = 61 
y = 61/7 

so x = 2 * 61/7  = 122/7

y = 8 5/7  and x = 17 3/7

Answer Link

Related Questions

Which function of the muscular system is best illustrated by the heart pumping blood throughout the body
EMILY COLLECTED 950 SELLING GIRL SCOUT COOKIES ALL DAY SATURDAY EMILYS TROOP COLLECTED 10 TIMES AS MUCH AS SHE DID HOW MUCH MONEY DID EMILYS TROOP RAISE
What starts with the letter K in ancient rome
What is the connotation or denotation of pretty
There is 13 pound of cake that will be shared equally among 4 friends What fraction of a pound cake will each friend get
If the sales tax on a 30 item is 180 what is the sales tax rate
The earliest written dramas that have survived to today come from
Which of the following archetypal patterns best categorizes the Finney Family
162 POPULATION EXPLOSION In 2008 Depedetes population was approximately 800000 people If the population of Depedete grows at a rate of 5 per year then Depedete
The organizations ad hoc planning advisory committee is the same as the program committee a True b False