lashaepipkins lashaepipkins

01-12-2019
Mathematics

contestada

Solve the system of linear equations by addition
x+y=-9
x+y=5

Respuesta :

Yang100 Yang100

02-12-2019

Answer:

No Solution.

Step-by-step explanation:

x+y=-9

x+y=5

------------

x+y=-9

-(x+y)=-5

---------------

x+y=-9

-x-y=-5

-------------

0=-14

Answer Link

Otras preguntas

Which characteristic is shared by sonnets and haiku?

where does the shadow of the shuttle in space form?

Guess the mystery number.The number is greater then 10 and less then 18. The number is the sum of two identical odd numbers. What is the number? Show how you fo

Compute the value of the discriminant and give the number of real solutions to the quadratic equation: 3x^2 - 7x + 9 = 0

Find 4 consecutive even integers where the product of the two smaller numbers is 72 less than the product of the two larger numbers?

find a common solution for each system of equations: y=3x+5 y=-5x-3

the graph below shows the distribution of students grades on their last math test. Based on the Empirical rule, what percent of students made.. *btwn 80 n 85 o

graph y=3sinx and y=sin 3x on the same axes. label the graph of each function.

The statement, "right angles measure 90 degrees," is an example of: A postulate A definition A theorem A conjecture

David helped his father stock the pond with baby catfish and blue gill. They put in a total of 75 fish. If the number of blue gill was doubled and the number of