hughesbillyrobert hughesbillyrobert
  • 20-01-2022
  • Mathematics
contestada

Solve the system using substitution: {-2x+5y=31 and 3x+4y=11}

Respuesta :

V1ntag3
V1ntag3 V1ntag3
  • 20-01-2022

Answer:

x=-3 and y=5

Step-by-step explanation:

Next time just use a substitution calculator online

Answer Link

Otras preguntas

Is the number 526 a multiple of 6?
I am thinking of a number such that 6 less than the product of 7 and this number is 85 which number is she thinking of
All the processes that form mountain ranges are known as
How did Mesopotamian irrigation systems allow civilization to develop?
does friction help turning a doorknob??
Is 789 a terminating decimal
5x+9-2x-7y What is the coefficient of the y term?
During his election, _________ did not receive enough votes from the Electoral College.
whats 8 21/40 as a decimal? please give an awnser now the way to solve.
how many people died and were wounded in ww1