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3 years ago

If TV= 74 and WV = 4x+1 Solve for X

Mathematics

1 answer:

AfilCa [17]3 years ago

8 0

As you look at the picture above, you may notice that the WV is half of TV.

To solve for the equation above,

You need to learn first that the TV will be WV (2), because WV is only half of the TV, giving two WV.

After that, you have to write your equation.

Since we need two WV = (4x + 1) + (4x + 1) = 74(TV)

Simplify both WV, will give you = 8x + 2(WV) = 74(TV)

In order to get the x, subtract 2 from 74, finally giving you 8x=72

Divide 8 and 72, in order to obtain your x.

The answer is: X=9

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Answer:

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3 years ago

Simplify completely****

andreyandreev [35.5K]

Answer:

$\displaystyle \frac{x + 7}{3}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Terms/Coefficients
Factoring

Step-by-step explanation:

Step 1: Define

$\displaystyle \frac{x^2 + 12x + 35}{3x + 15}$

Step 2: Simplify

[Fraction] Factor numerator: $\displaystyle \frac{(x + 5)(x + 7)}{3x + 15}$
[Fraction] Factor denominator: $\displaystyle \frac{(x + 5)(x + 7)}{3(x + 5)}$
[Fraction] Divide: $\displaystyle \frac{x + 7}{3}$

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3 years ago

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The only given option that correctly defines a line segment is;

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Now, let us look at the options;

Option A; This is not correct because a line segment must have 2 distinct endpoints

Option B; This is not correct because a line segment is a part of a line and not a set of points.

Option C; This is correct because it tallies with our definition of line segment.

Option D; This is not correct because a line segment does not extend infinitely.

Read more at; brainly.com/question/18089782

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