Which shows the graph of x – 4y =–4? A coordinate plane with a line passing through (0, negative 4) and (1, 0). A coordinate plane with a line passing through (negative 4, negative 2), (0, negative 1) and (4, 0). A coordinate plane with a line passing through (negative 2, negative 4), (negative 1, 0) and (0, 4). A coordinate plane with a line passing through (negative 4, 0) and (0, 1).

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1