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

solve for a -4+2(3a-5)=(1-1a)
Enzymes are proteins. What would happen to the enzymes of your body if your body temperature started to rise to an abnormally high degree? A.Nothing, the enzyme
Please help me on this question
Where were the first civilizations developed?
which of the following questions regarding self-concept is false? a) It is an important tool in human self actualization. b) It is based on what people are told
which form of poetry uses unexpected rhymes for the sake of humor?
Two plans for reaching a goal are given below. Plan A: Save $450 over the next 8 weeks by working 9 hours per week at $7.20 per hour. Plan B: Save $450 over the
How does the supremacy clause impact disputes among states or between states and the national government
Which sentence includes an example of hyperbole? A. "This is very generous of you" she said to her friend as she accepted his gift. B. if my parents don't give
Which is not an ethical issue? a. flying drone aircraft over american cities to track people's movements b. allowing parents to choose which school to send thei