AC CE and D is the midpoint of CE. IF CE 10x + 18, DE =7x -1, and BC = 9x - 2, find AB, AB =

AC CE And D Is The Midpoint Of CE. IF CE 10x + 18, DE =7x -1, And BC = 9x - 2, Find AB, AB =

Answers

Answer 1

Answer:

     If you mean: AC=CE, the answer is:  AB = 24

Step-by-step explanation:

D is the midpoint of CE, then

CD = DE = 0.5CE = 0.5(10x+18) = 5x + 9

So:   5x + 9 = 7x - 1

            -9          -9

        5x  =  7x - 8

        -7x      -7x

       -2x  =  -8

      ÷(-2)       ÷(-2)        

          x  =  4

AC = CE = 10x + 18 = 40 + 18 = 58

BC = 9x - 2 = 36 - 2= 34

AB = AC - BC = 58 - 34 = 24

Answer 2

D is the midpoint of CE, so if you draw a line with those three points, it'll look like C-D-E.

Since DE = 7x-1, which also means CD = 7x-1.

CD + DE = CE, so (7x-1)+(7x-1) = 10x+18.

Therefore, x = 5 and CE = 68.

Since AC is congruent to CE, AC = 68.

Assuming the point B is somewhere between AC.

Since BC = 9x-2 and x = 5, which means BC = 43.

AC - BC = AB, so 68 - 43 = 25.

Therefore, AB = 25


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Cole and his friends made a line plot of hours they spend watching TV after school, which is the difference between the greatest amount of time spent watching TV at the least amount time.

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

Jose has $178.74 in his checking account. He wrote checks for $36.52, $18.92, and $25.93. He also deposited $300.00, $100.00, and $205.16. What is the final balance in Bob's checking account?V

Answers

Answer:

$702.53

Step-by-step explanation:

Start with Jose's initial balance.

[tex]178.74[/tex]

He wrote checks, so we have to subtract the total amount the checks were worth. Let's first add the three amounts.

[tex]36.52+18.92+25.93[/tex]

Solve.

[tex]81.37[/tex]

Subtract the total amount of the checks from Jose's initial balance.

[tex]178.74-81.37[/tex]

Solve.

[tex]97.37[/tex]

The amount above is now what is in Jose's checking account.

But, he also deposited money, meaning he put money in his checking account. Now, let's add the three amounts he deposited.

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[tex]605.16[/tex]

The amount above is what Jose adds to his checking out.

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[tex]605.16+97.37[/tex]

Solve.

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Somebody plz answer this correct!!
Grade 4math
(Mark as brainliest if correct)

Answers

It would be an approximate answer because you don’t know how long it would actually take to do that task

I mean, it depends how long it will take you to shovel the snow please add more context if I read this wrong below!

(Mark as Brainliest Please)

Step-by-step explanation:

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Answers

Answer:

28

Step-by-step explanation:

-7 × 2 = -14Plug -14: -14 × -2-14 × -2 = 28

I hope this helps!

Answer:

28!

Step-by-step explanation:

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Answers

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Answer:

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Step-by-step explanation:I took the test

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Answers

Answer:

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Step-by-step explanation:

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Answers

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Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

Step 1:

74 ÷ 2

Answer:

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Answers

Answer:

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Step-by-step explanation:

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(Hope this helped and have a great day)

(please mark this brainliest)

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Answers

Answer:

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Step-by-step explanation:

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Will mark brainlest!

Answers

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Answers

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Answers

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Answer:

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Answers

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Answers

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instructions in pic :)

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Answers

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Answers

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Answers

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Answers

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Answers

Hi there! :)

[tex]\huge\boxed{x = -2}[/tex]

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Answers

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Answers

Answer:

no

Step-by-step explanation:

u r a n00b hahahahahahahahahahahahahaahahhaahahahahahahahahahahahahahahahahahahhahahau suk balz hhahahahahahahahahahahahahahaha

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Answers

Answer:

g = 20

Step-by-step explanation:

multiply both sides by 4 to get g = 20

Answer:

g=20

Step-by-step explanation:

multiply both sides by 4

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Answers

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Answers

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Answers

Answer:

Third option.

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