codya18
codya18
04-06-2018
Mathematics
contestada
is the answer a, b, c, or d.
Respuesta :
mkryukova19
mkryukova19
04-06-2018
x-2y =1 ------------->
x=1+2y
6x - 5y = 20
6(1+2y) - 5y= 20
6 +12y -5y =20
7y = 20 -6
7y = 14
y=2
x=1 +2y
x = 1 +2*2
x=5
(5,2) is the answer (B).
Answer Link
VER TODAS LAS RESPUESTAS ( 32+ )
Otras preguntas
Asna works on a shipping dock at a tire manufacturing plant. She load a pallet with 4 Mudslinger tires and 6 Roadripper tires. The tires on the pallet weigh 212
The following cost data relate to the manufacturing activities of Chang Company during the just completed year: Manufacturing overhead costs incurred: Indirect
NTL is the largest cable company in the United Kingdom. The company has recently declared bankruptcy and needs to engage in restructuring in order to give it mo
A Ferris wheel with a radius of 5 m is rotating at a rate of one revolution every 2 minutes. How fast is a rider rising when the rider is 9 m above ground level
You decide that as soon as you are financially able, you will hire an agency to put together an advertising plan for you. Unfortunately, you realize that even i
Which of the following statements is true of services? a.They are homogeneous in nature. b.They can be inventoried to be consumed later. c.The production and co
Helppp asapppp!!!!!!!!!
P( 4) = 13 and Q( 4) = 8, evaluate P( 4) Q(4).
how are the carbon cycle, photosysthesis, and cellular respiration related?
SUKU JULIDI 13. A veces Roberto mucho (comer)
