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

Given that line segment BC is parallel to line segment DE, what is x?
Diego is studying compost. He conducted an experiment to see how moisture levels affect the breakdown of organic materials in compost piles. Diego found that ad
The female with this karyotype would have which genetic disorder? A. Klinefelter's syndrome B. Turner's syndrome C. trisomy-21 D. no disorder
On this graph, (-3,-6) is a critical point. Which of the following is true? I. f(-3)<0 II. f'(-3)<0 III. f"(-3)<0?
o is the centre of a circle PQ is a chord and PT is a tangent at P if angle POQ is 70° then find angle TPQ
Why does Carnegie believe many in the US are interested in conquering the Philippines?
What are the major organ parts of the nervous system
How much time does 18 goes into 626
Which description best describes the circular flow of an economy
Why was the Bill of Rights less powerful in the 19th century? A. The question of rights and freedoms in new states was unresolved. B. Economic hardships put iss