hipolitarios1314 hipolitarios1314
  • 02-02-2021
  • Mathematics
contestada

Solve the system of equations –2 + y = 14 and -5x – 7y=10 by combining the
equations.
Submit Answer
attempt out of 2
o
PLEASE ANSWER!!

Respuesta :

Audreyhschreck
Audreyhschreck Audreyhschreck
  • 02-02-2021

Answer:

Step-by-step explanation:

-2+y=14

-5x-7y=10

y=14+2

y=16

-5x-7(16)=10

-5x-112=10

    +112  +112

-5x=122

x=-24.4

Answer Link

Otras preguntas

Alfredo bought 3 new notebooks for school. He paid $2.49 for all the notebooks. Which equation can be used to find n, the cost of each notebook? A 3n = 2.49 © 2
What does the Neolithic age stand for/mean In Greek?
Do you think elected officials can fairly represent their region’s citizens? Is that ever possible?
A urn contains 8 balls 4 orange 3 red and 1 green . Two are selected without replacement​
A grocery store offers a 10% discount on your entire purchase when you spend more than $50. You have $117 to spend on groceries and the cost of the groceries in
What events led to the embargo on Iraq by the United Nations?​
Which of the following purposes do you think political parties serve
2. Mark’s mother compares him to a stubborn mule because Mark A. tries to walk with his arms and legs. B. does not do his part to help Denise. C. wants his moth
[Challenge] Explain the 3-name system that Romans had. Is it the same as someone from a Spanish-speaking country who is named, for example, Humberto Ortiz Figue
Will mark as brainliest ❤️