Arectangular box has a length that is two times the width and a height that is four times the length. the width, w, of the box is represented by the equation below. w = (a(23)(88) which statement best describes (8a)? oa. the width of the box is 8 times the height. ob. the volume of the box is 8 times the width. oc. the height of the box is 8 times the width. od. the volume of the box is 8 times the height.

{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

25/14 or 1.

step-by-step explanation:

the dots mean that it has infinitely more numbers behind it

it is only things thain can be deafeated

step-by-step explanation: