84 solo suma dos pasteles y un café osea 2,800 2,800 2,800=
Explicación paso a paso:
1ro: 2c+1p=2800
1p=2800-2c
2do: 3p+1c=2(3c+1p)
p=5c
3ro: 2800-2c=5c
c=400$
4to: 2(400)+1p=2800
p=2000
5to: 2p+1c=2(2000)+400= 4400$
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
84 solo suma dos pasteles y un café osea 2,800 2,800 2,800=
Explicación paso a paso:
1ro: 2c+1p=2800
1p=2800-2c
2do: 3p+1c=2(3c+1p)
p=5c
3ro: 2800-2c=5c
c=400$
4to: 2(400)+1p=2800
p=2000
5to: 2p+1c=2(2000)+400= 4400$