Consider the equation 40x - 25 y equals 15 de vidro a second equation to create a system that has infinitely many solutions which of these could be the equation that David wrote 8 x + 5 y equals 3x - 5y equals 3/8 x + 5y equals negative 3x -8 + -5 y equals negative 3

i dont know sorry

step-by-step explanation:

ranks (& how to earn them):

-beginner (needs at least 0 points & 0 brainliest answers)

- hand (needs at least 100 points & 0 brainliest answers)

-ambitious   (needs at least 250 points & 0 brainliest answers)

-virtuoso (needs at least 500 points & 5 brainliest answers)

-expert   (needs at least 1,000 points & 10 brainliest answers)

-ace (needs at least 3,000 points & 15 brainliest answers)

-genius   (needs at least 15,000 points & 50 brainliest answers)

how to award brainliest:

you must wait until 2 people answer to award brainliest. i'm pretty sure that it should be next to the "" and "comments" buttons.  

just took the test and my answers down below!

step-by-step explanation:

check the pic :