Halle la ecuacion de la linea recta "L" que tenga pendiente -2 y que pase por el punto de interseccion de las lineas rectas L1 :2X + Y= 8 y L2:3x – 2y + 9 = 0

the volume is the product of the area of the base, 3x(3x+4), and the height, 3x-1

step-by-step explanation:

$75.00

step-by-step explanation:

i = prt

i = 1,5000 * 0.025 * 2

i = 75

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -

a reflection across the x axis and a 90 degree rotation left and right.