Liza has 1 liter of orange juice . she and her friend jenny drink 950 milliliters of juice. 1 liter = 1,000 milliliters. which equation can you use to find the amount of juice they both drank in liters? answer choices 950milliliters×1liter10milliliters= 95liters 950milliliters×1liter100milliliters =9.5liters 950milliliters×1liter1000milliliter s=0.95liters 950milliliters×10milliliter1liter=9 500liters submit answer

{x = -1/2 ,   y = -1

step-by-step explanation:

solve the following system:

{2 x + y = -2

{10 x - 3 y = -2

in the first equation, look to solve for y:

{2 x + y = -2

{10 x - 3 y = -2

subtract 2 x from both sides:

{y = -2 x - 2

{10 x - 3 y = -2

substitute y = -2 x - 2 into the second equation:

{y = -2 x - 2

{10 x - 3 (-2 x - 2) = -2

10 x - 3 (-2 x - 2) = (6 x + 6) + 10 x = 16 x + 6:

{y = -2 x - 2

{16 x + 6 = -2

in the second equation, look to solve for x:

{y = -2 x - 2

{16 x + 6 = -2

subtract 6 from both sides:

{y = -2 x - 2

{16 x = -8

divide both sides by 16:

{y = -2 x - 2

{x = -1/2

substitute x = -1/2 into the first equation:

{y = -1

{x = -1/2

collect results in alphabetical order:

answer:   {x = -1/2 ,   y = -1

answer: you need to organize this better it does not make sense.

step-by-step explanation: ?