I have no idea how to do this but I need help AGAIN

Step-by-step explanation:

2. DF = 9, and DE = 5. Find EF.

Well, 9 - 5 = 4, so EF = 4.

3. XZ = 22 Find YZ.

The two segments are equal, so each would equal 11.

So, YZ = 11.

6. GH = 18, FH = 30. Find FG.

Since the whole thing equals 30, and we're given that one segment is equal to 18, we'd subtract the two numbers.

30 - 18 = 12.

So, FG = 12.

7. AD = 27, Find BC.

Well, we're given that AB = 6 and CD = 11, so we'd add those two to get 17.

Now, all we need is BC. Since the whole thing is equal to 27, we'll subtract the two numbers:

27 - 17 = 10.

So, BC = 10.

8. EF = GH, FH = 32. Find EF.

Well, we're given that FG = 24, and FH as a whole is equal to 32, so we'll subtract the two to find GH.

32 - 24 = 8

So, GH equals 8, and since the equation said that EF = GH, EF would equal 8 as well.

9. JL = 21. Find x.

We're given that JK = 2x, and KL equals x.

So, the equation will look like this:

2x + x = 21

Combine like terms.

3x = 21

Divide both sides by 3.

x = 7

11. QS = 30. Find RS.

We're given that QR = x, and RS = 7x + 6

So, we'll set it up like this:

x + 7x + 6 = 30

Combine like terms.

8x + 6 = 30

Subtract 6 from both sides.

8x = 24

Divide both sides by 8.

X = 3

Then, we'll substitute in 3 for x to find RS:

7(3) + 6

21 + 6

RS = 27

13. B is between A and C. AB = 24, BC = 9. Find AC.

We'll just add the two numbers.

24 + 9 = 33

AC = 33.

15. R is the midpoint of QS. RS = 18. Find QS.

Both sides will be equal then if R is the midpoint.

So, if one side equals 18, the other will too.

18 + 18 = 36

QS = 36.

fwms@lil_ben06

step-by-step explanation: