Determine which system below will produce infinitely many solutions. (2 points) (A) −4x + 6y = 20
4x − 3y = −2

(B) −2x + 4y = 18
4x − 8y = −36

(C) 3x − 2y = 5
−6x − 4y = −10

(D) 5x − 3y = 12
15x − 9y = 24

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

how much is coupon

step-by-step explanation:

  or  

sin y = 7/q

7 is the opposite side length, q is the hypotenuse

tan y = 7/r

7 is the opposite side length, r is the adjacent side length

using sohcahtoa ^^^^

cos y = adjacent/hypotenuse

cos y = r/q