SaltyCantaNOPE
SaltyCantaNOPE SaltyCantaNOPE
  • 02-06-2017
  • Mathematics
contestada

8x+2y=13
4x+y=11

Solve for x and y

Respuesta :

cher
cher cher
  • 02-06-2017
Equation 1)  8x + 2y = 13
Equation 2)  4x + y = 11

Multiply ALL of equation 2 by 2.

2)  2(4x + y = 11)

2)  8x + 2y = 22

1)  8x + 2y = 13

Subtract equations from one another.

0 = -9

So, there are NO SOLUTIONS.

Because there are no solutions, there is NO value for x or y

~Hope I helped!~


Answer Link

Otras preguntas

Experts agree that the minimum time period for cardiorespiratory benefit from exercise is _______ minutes.      A. 20B. 10C. 60D. 30
9.14 to the nearest tenth
Los chicos deben  _____er al profesor como el Sr.Rios whats the missing blank
How does oxygen enters the blood and is transported to the cells
i am in 5th grade. jorrod's sports card holder can hold 9 cards on each page. how many pages will jarrod need if he has 75 sports card.solve using models. expla
whats 168,356 rounded to the nearest ten thousand
PLEASE HELP MEthank you, and 15 points!!Gretchen and Ezia received equal scores on a test made up of multiple choice questions and an essay. Gretchen got 18 mul
PLEASE, PLEASE HELP ME?!?4. Identify the word or words that the underlined phrase modifies.The cool, blue water in the pool attracts everyone on these hot summe
how many miles can you get on one tank of gas if your tank holds 18 gallons and you get 23 miles per gallon?
Los chicos deben  _____er al profesor como el Sr.Rios whats the missing blank