Un contratista va a embaldosar el piso de un baño (ver figura) utilizando baldosas cuadradas de 20 cm de lado. El único almacén de la zona que vende las baldosas requeridas es La Chapa, pero, por experiencia, el contratista sabe que de cada 10 baldosas que se compran allí, 2 no se pueden utilizar por defectos de fabricación.

the barter

$650 per month plus utilities

step-by-step explanation:

just based on the info you gave, it would seem more cost effective to rent at $650 per month plus utilities.   if utilities are, in fact, $150 per month, your monthly living costs would be $800 as opposed to the other option of $825.

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

27 +27 or 27times 2=54

the diffrence is 0