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sashaice [31]
3 years ago
12

Can someone help me i will give you brainiest

Mathematics
1 answer:
Lisa [10]3 years ago
6 0

Answer:

P = 2(4x - 5)

Step-by-step explanation:

The formula for solving the perimeter of a rectangle is:

P = 2(L + W), or

P = 2L + 2W

Given the length (L) = 3x - 7, and width (W) = x + 2:

Substitute these values into the perimeter formula in order to solve for x and determine the actual dimensions of the given rectangle.

P = 2L + 2W

Use the distributive property of multiplications (over subtraction and addition, respectively), and distribute 2 into each parenthesis:

P = 2(3x - 7) + 2(x + 2)

P = 6x - 14 + 2x + 4

Combine like terms:

P = 8x - 10

Factor out the common term to reduce the algebraic expresssion into its simplest form:

P = 2(4x - 5)

Therefore, the perimeter of the given rectangle in its simplest form is:

P = 2(4x - 5).

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Paul [167]

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a.ABCD is reflected over both axes.

Step-by-step explanation:

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3 years ago
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maria [59]

Answer:

The Proof for

MP ≅ No with Statements and Reasons is below.

Step-by-step explanation:

Given:

MN || PO

MP || NO

To Prove:

MP≅NO

Proof:

  Statements                        Reasons

1. MN || PO                  1. Given.

2.∠NMO ≅ ∠POM     2. Alternate Angles are Equal since MN || PO.

3. MP || NO                 3. Given.

4.∠PMO ≅ ∠NOM     4. Alternate Angles are Equal since MP || NO.

5. MO ≅ MO              5. Reflexive Property.

6. ΔMNO ≅ΔPOM     6. By A-S-A Congruence Postulate.

7. MP ≅ NO                7. CPCTC  (Congruent Parts of Congruent Triangles are Congruent........Proved

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Five greater than or equal to x minus two
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