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

PLEASE HELP ME WITH THIS PROBLEM
John paid $60,000 to replace the roof on a warehouse he used in his business. In addition, he spent $12,500 to demolish and remove the old roof before he could
Help me please/:)))))))
What is the value of B if the value of A+ is 15?My teacher gave me a B grade out of 15 points so how much did I get?? ​
Find the volume of this right rectangular prisms. ) A) 80 cm3 B) 96 cm3 C) 192 cm D) 768 cm 71
Find x. 30 degrees Y X 5/2
Gothic art is characterized most notably by the integration of three art forms. What is NOT one of the art forms that is characteristic of Gothic art? A. archit
Which statement describes a Disadvantage of utilitarianism
Which one of the following is the correct answer ? Cellular respiration is similar to photosynthesis in that they both A produce ATP B involve chemiosmosis C ma
If A = {1,2,3,4} B=N. Let f: A ➝ B be defined by f(x) = x² + 1then find the range of f.Note: [Brainly sir / maam please solve my all Questions that I have poste