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

Which of these painters produced the most self-portraits along with numerous portraits of wealthy merchants? a. Poussin b. Vermeer c. Caravaggio d. Rembrand
true or false the highest point of the appalachian mountains is located at mt mitchell in massachusetts
The English document that laid the groundwork for judges in the US to rule based on precedent is known as the
Why did the Communists undertake the Long March? to escape from the Nationalist forces to attack the Nationalist forces to drive the Japanese from China to driv
America changes through times of ___ and cooperation.
Please help Let f(x)=2x^2+x-3 and g(x)=x-1. Perform the indicated operation, then find the domain. (F-g)(x) a. X^2-4; domain: positive real numbers b. 2x^2-4;
2.08 cm =__________mm
You are given 3 yards of tape to make evidence labels. how many labels 20 cm in length can you make?
a ball bounces back .6 of its height on every bounce. if a ball dropped from 200 feet, how high does it bounce on the fifth bounce.
How do you calculate velocity?