breannakay
breannakay breannakay
  • 25-11-2019
  • Mathematics
contestada

2(x-1)-y=-8
y=2x+8
substitution method

2x1y8 y2x8 substitution method class=

Respuesta :

Yang100
Yang100 Yang100
  • 30-11-2019

Answer:

No Solution.

Step-by-step explanation:

2(x-1)-y=-8

y=2x+8

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

2x-2-(2x+8)=-8

2x-2-2x-8=-8

2x-2x-2-8=-8

0-2-8=-8

-2-8=-8

-10=-8

no solution

Answer Link

Otras preguntas

Everyone help me write the blog! Write according to the sentences in the picture and add some good sentences If you help me,I will give you the brainliest!!!!
5 example of balanced and 5 example of unbalanced​
dentify examples of economic systems in the Philippines. Describe how these systems address economic questions.
[tex]A=4\pi r^2[/tex]
Discuss the importance of anatommy and physiolog in the health, Physical education and sports.
In a mathematics class, half of the students scored 78 on an achievement test. With the exception of a few students who scored 55, the remaining students scored
write the maximum number of electrons that can be accommodated in the s,p,d,f subshells​
5. Which question has correct accents and punctuation? A. ¿Como te llamas? B. ?Como te llamas? C. ¿Cómo t
the result of a multiplication of two or more terms
a. What claim can you make about the relationship between number of cats falling and months of the year?