Hullshaunmichael Hullshaunmichael
  • 20-04-2021
  • Mathematics
contestada

What is the result of subtracting the second equation from the first?
-4x-2y=-2
x-2y=9

Respuesta :

lamiaanasser51
lamiaanasser51 lamiaanasser51
  • 20-04-2021

Answer:

x=2.2

y=-3.4

Step-by-step explanation:

subtract the second from the first

-5x=-11

x=2=2

substituting by x in the first equation

so y=-3.4

Ver imagen lamiaanasser51
Answer Link

Otras preguntas

Describe the procedure for preparing a patient for dental images
Tell what each person needs using the verb buscar and definite articles el, la los las
An imbalance in fluid consumption can result in the occurrence of what
What is the writing stage when you correct errors in spelling, grammar, punctuation, and capitalization?
God and goddesses of Ancient Greece
The force that every mass exerts on every other mass is called __________. weight matter gravity pull The universal force that exists between any o
which excerpt from to autumn uses imagery to personify nature
what happens when the circulatory system fails
I need help on this problem
The Roman who married the queen of Egypt and later committed suicide was: Marc Antony Julius Caesar Brutus Tiberius Gracchus