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gregori [183]
3 years ago
5

The length of a rectangle is 7 inches and the width is (x + 2) inches. Write an expression in simplest form that represents the

area of a rectangle.
Mathematics
1 answer:
Harrizon [31]3 years ago
3 0

Answer:

7(x+2)

Step-by-step explanation:

7x +14 is that eventually equals out to

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A regular polygon
olga55 [171]

Answer:

3.6° = ext. angle

Step-by-step explanation:

For the shape to be a regular polygon, all interior angles must be congruent.

We can find every interior angle by using the formula:

\frac{180(n-2)}{n}

\frac{180(100-2)}{100}

\frac{180(98)}{100}

\frac{17640}{100}

176.4 = each int. angle

We also know that int. and ext. angles are supplementary!

180 = 176.4 - x

3.6° = ext. angle

5 0
3 years ago
Identify the variable expression that is not a polynomial.
Blababa [14]
I think the answer is A.33 not a polunomial
6 0
3 years ago
Read 2 more answers
What is the range of the function f(x) =4x-1 when the domain is -3 ,0,4 ?
dedylja [7]

Answer:

The range of this function is {-13, -1, 15}.

Step-by-step explanation:

Evaluate f(x) = 4x - 1 at {-3, 0, 4}:

f(-3) = -13

f(0) = -1

f(4) = 15

The range of this function is {-13, -1, 15}.

3 0
3 years ago
What is the greatest integer n that satisfies 100^2 - n^2 = n^2 - 100^2
Anika [276]

Answer:

n = 100, -100

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Write an equation of the line that passes through the point (6, -9) with the given slope m = 3.
adelina 88 [10]

Answer:

y = 3x - 27

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = 3 , then

y = 3x + c ← is the partial equation

To find c substitute (6, - 9) into the partial equation

- 9 = 18 + c ⇒ c = - 9 - 18 = - 27

y = 3x - 27 ← equation of line

3 0
2 years ago
Read 2 more answers
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