isaac577329
isaac577329 isaac577329
  • 01-02-2021
  • Mathematics
contestada

4x + 6y = 18 & 4x – 2y = 10

Respuesta :

Аноним Аноним
  • 01-02-2021

Answer:

x=4.875

y=-0.25

Step-by-step explanation:

4x – 2y = 10

2x-y=10

y=2x-10

4x + 6y = 18

2x+3(2x-10)=9

8x=39

x=4.875

y=2(4.875)-10

y=-0.25

Answer Link

Otras preguntas

why were town meetings limited in the intolerable acts
Which group was helped the LEAST by Roosevelt's New Deal programs?
Michael deposited $40 in a savings account earning 10% interest, compounded annually. To the nearest cent, how much will he have in 3 years?
The reign of alexander ii came to an end in 1881 when he __________. a. abdicated b. died from natural causes c. was assassinated d. was overthrown by a cou
why was the lewis and clark expedition so significant?
what is the area of the shaded region?
Earth’s systems interact through...
which element is least likely to undergo a chemical reactionA) lithiumB) carbon C) flourineD) neon and can you give me a explanation with the answer you chose
im so tired of when i fall inlove with a girl on here they screw me over and ppl wonder y i am the way i am.
Which organs make up the digestive system?