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

Why do you think rates are usually written as unit rates?

Which magazine can help the public to determine the best technology to buy? A. Google News B. Newsweek C. Consumer Reports D. Time

do cells actually burn glucose? explain

Round 5.928301 to 2 decimal places

What is the tense of the underlined verb? I taught myself the capitals of all the states yesterday. A. past B. past perfect C. present

Which of these best explains the paradox presented in the poem "Homework"? A.Though many famous monuments need restoration, rescuing wildlife needs to be prior

what is 185% as a decimal and as a mixed number

The first hominid that is believed to have walked upright is ?

In what ways were Nazi Germany's experiences in Russia similar to those of Napoleon.?

Which of the following sentences uses the best close-up words? A. Sara is studying French and German. B. Sara is pursuing a degree. C. Sara is studying language