stephycake7573 stephycake7573
  • 08-01-2020
  • Mathematics
contestada

show that the equation 8a-10b=1/3 and 20a-25b=5/6 have many solutions.

Respuesta :

lisboa lisboa
  • 09-01-2020

Answer:

infinite solutions

Step-by-step explanation:

8a-10b=1/3 and 20a-25b=5/6

To remove fraction , multiply the first equation by 3 and second equation by 6

[tex]24a-30b=1[/tex]

[tex]120a-150b=5[/tex]

multiply the first equation by -5 to eliminate b

[tex]-120a+150b=-5[/tex]

[tex]120a-150b=5[/tex]

Add both equations

0=0

both sides are equal. so infinite solution for this system of equations

Answer Link

Otras preguntas

John recently suffered a gunshot wound to the abdomen and has undergone surgery. He is 37 years old, 6’ 0”, and weighs 200 lbs. John is currently on a medical v
You are offered two different furniture sales jobs. The Furniture Barn offers you a job that pays straight commission of 5% of the sales. The Furniture Warehous
Please hurry!! simpilfy. m√p + n√p - √p A. (m+n-1)√p B. (m-n-1)√p C. (m-n+1)√p
what is friction with its SI unit
can someone please help!!!!!!! please help me complete the table for Banquo I need it NOW please!!!!!!!!!! Character Name: Banquo/ Banquo ghost How would you de
mrs willard wants to know generally
Geometry: fill in the blanks, ASAP!
When listing levels of organization in organisms from least to most complex to most complex which level is just organs in complexcity
mrs willard wants to know generally
Write about making of Indian Constitution?