Please answer this correctly

1-5: Make it 5 units tall

6-10: Make it 4 units tall

11-15: Make it 2 units tall

16-20: Make it 0 units tall (Don't do anything to it)

21-25: Make it 4 units tall

Step-by-step explanation:

1-5: 2, 3, 3, 3, 5 (5 numbers)

6-10: 6, 6, 8, 10 (4 numbers)

11-15: 11, 13 (2 numbers)

16-20: (0 numbers)

21-25: 22, 23, 24, 24 (4 numbers)

The heights of the missing bars are the following:

1- 5 ⇒ 5

6-10 ⇒ 4

11-15 ⇒ 2

16-20 ⇒ 0

21-25 ⇒ 4

{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

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation: