leanne60 leanne60

11-02-2019
Mathematics

contestada

Do these equations have infinite solutions 2x + 5y= 31 and 6x -y = 13

Respuesta :

anna8352 anna8352

11-02-2019

[tex]2x = 31 - 5y \\ x = \frac{31}{2} - \frac{5}{2}y[/tex]

[tex]6x = 13 + y \\ x = \frac{13}{6} + \frac{1}{6} y[/tex]

Answer Link

Otras preguntas

write the rule x= 10, -4, 0, 5, -2 y= 29, -13, -1, 14, -7 10=29 -4=-13 0=-1 5=14 -2=-7 help asap!!

I need help Find the length of the segment with the given endpoints. (-3, -12.5), (-3, 16.5)

jane used $68 more than two fifths of her last paycheck to purchase a new surfboard. If the surfboard cost $289, find the amount of her paycheck.

Formula for finding the depth of seawith explanation

what type of mining led to the establishment of breckenridge?

HURRY Which of the following is an example of a secondary source? A documentary on the American Revolution produced by a respected historian A death certificate

Identify the five characteristics that all living things share.

what is the average (mean) value of 3t^3-t^2

28% of the amount in Keith’s savings is $350. How much money does Keith have in his savings?

You earn $28.50 per hour. Worked 34 hours last week. What was your gross pay? Your answer