iramosyanez iramosyanez
  • 01-03-2019
  • Mathematics
contestada

Does anyone know what this answer is​

Does anyone know what this answer is class=

Respuesta :

JSKQ
JSKQ JSKQ
  • 01-03-2019

8x-2y=-6

-20x+5y=15

X=(-6+2y)/8

-20((-6+2y)/8)+5y=15

(120-40y)/8+5y=15

15-20y+5y=15

-15y=0

y=0

X=(-6+2 x 0)/8

X=-½

Answer Link

Otras preguntas

Which heading should replace the question mark in the chart below? Year ? 1918 1.4 1919 1.4 1920 5.2 1921 11.7 A.Unemployment Rate in Percent B. Immigration fro
Which of the following is the measure of ÐQRS? A. 115° (B.) 90° C. 100° D. 80°
Read the sentence. I will probably go to the car show again. What is the verb phrase? A. to the car show B. I will C. will go D. probably go to
vectors and scalars ________ are-are not the same
Wayne needs to drive 470 miles to reach Milwaukee. Suppose he drives at a constant speed of 50 miles per hour. Which function represents Wayne’s distance i n m
singular form of unos cuadernos:
The influence of Mohandas Gandhi be seen most clearly in King’s rhetoric in his
What are things you can do to manage the risks in your life to reduce any financial losses?
The monomers of nucleic acids, such as dna and rna, are known as a. proteins. b. nucleotides. c. polypeptides. d. nuclei.
Painters used ____________ to add details to stained glass windows.