radomes.openskiesproject.org
wrrennlynn
wrrennlynn wrrennlynn
  • 29-01-2015
  • Mathematics
Answered

The second of two numbers is 4 more than the first. The sum of the numbers is 56. Find the numbers.

Verified Answer :

atvb atvb
  • 29-01-2015

numbers are 26 and 30

Answer Link
mac32b mac32b
  • 29-01-2015

{ x + y = 56
{ y = x + 4

x + y = 56
x + ( x + 4 ) = 56
x + x = 56 - 4
2x = 52
x = 52
       2
x = 26

x + y =56
26 + y = 56
y = 56 - 26
y = 30

S = { 26 , 30 }

Answer Link

Related Questions

evaluate the function for x 4c if c 2 fx3x24x
A critical analysis does not use secondary sources a True b False
Light rays from the Sun which is at an angle of 378 above the western horizon strike the still surface of a pond What is the angle of reflection of the rays tha
Which Renaissance artist created the fresco The School of Athens for Pope Julius IIs private quarters in the Vatican a Brunelleschi b Donatello c Botticelli d R
What strength of the continental army was significant to its ultimate victory
A dog breeder decides that he wants to make his chihuahuas smaller He calls another breeder and borrows their smallest female chihuahua to breed with his smalle
Which is the best definition of a phylogenetic tree
lim h gt0 cospih 1 h
Which sentence contains an adjective clause A Some stores have online catalogs that contain thousands of items B Other stores such as the local grocery store do
What are the end products of lactic acid fermentation and alcoholic fermentation