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romanna [79]
3 years ago
8

Solve for x 1+2/x-9=x+3/x^2-12x+27

Mathematics
1 answer:
Scilla [17]3 years ago
8 0

Answer:

    x ≓ 3.242593855

Step-by-step explanation:

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Select the correct answer.
insens350 [35]

Answer:

27x-3

Step-by-step explanation:

15x +21 - 24 + 12x

= 27x -3

6 0
3 years ago
A recipe that makes 4 servings calls for 2/3 cup of flour. How much flour is required to make 20 servings? 6 cups 3/1/3 cups 2/3
sergeinik [125]

20 servings / 4 servings = 5 times as much.

Multiply the amount needed for 4 servings by 5:

2/3 cups x 5 = 10/3 = 3 1/3 cups total

6 0
3 years ago
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The height of Liliana's picture frame is 18 inches. The frame and blue matting take up 4.5 inches of the height. Liliana wants t
monitta
<span>p+4.5=18 Subtract 4.5 from both sides. The answer is 13.5 inches.</span>
7 0
3 years ago
Read 2 more answers
PLS HELP ME ITS DUE AT 12 AM I WILL GIVE THAT BRAINLY THING
Eduardwww [97]

9514 1404 393

Answer:

  1. HA is equivalent to AAS when the triangle is a right triangle.

  2. AM = BM, so the triangles are congruent by HL. CPCTC

  3. The triangles are congruent by HL. CPCTC

Step-by-step explanation:

1. The acute angle of the triangle together with the right angle comprise two angles of the triangle. When two corresponding angles and a corresponding side (the side opposite the right angle) are congruent, the right triangles are congruent by the AAS theorem. (This can be referred to as the HA theorem.)

__

2. CM = DM; MA = MB; ∠A = ∠C = 90°, so all of the requirements for the HL theorem are met. ΔCMA ≅ ΔDMB, so AC ≅ BD by CPCTC.

__

3. TS = TV, TR = TR, ∠S = ∠V = 90°, so all requirements for the HL theorem are met. ΔTSR ≅ ΔTVR, so RS ≅ RV by CPCTC.

4 0
2 years ago
Solve the system of linear equations below.
sergiy2304 [10]

Answer:

Step-by-step explanation:

Let's use the addition/elimination method to solve this.  If we multiply the first equation through by -1 we can eliminate the x terms.  Doing that gives us:

 -x  +  3y  =  3

  x  +  3y  =  9

The x's subtract each other away leaving us with

6y = 12 so

y = 2.

Now we will plug in 2 for y in either of the original equations to solve for x:

x + 3(2) = 9 and

x + 6 = 9 so

x = 3

The coordinate for the solution is (3, 2) or x = 3, y = 2

The second choice down is the one you want.

6 0
3 years ago
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