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g100num [7]
3 years ago
14

Celeste has a garden that has a length of 15x and a width of 3x+ 5 feet. Write a polynomial that represents the perimeter of the

garden
Mathematics
2 answers:
soldi70 [24.7K]3 years ago
4 0
Perimeter of a rectangle is
2 × length + 2 × width
P = 2 × (15x) + 2 × (3x + 5)
   =  30x + 6x + 10
   = 36x + 10
maw [93]3 years ago
3 0
36x+10 feet
length:(15x) times two equals: 30x ,plus width:(3x+5) times two equals:(6x+10)=36+10 feet

sorry if it's confusing
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andrezito [222]

Answer:

\frac{(a+b)}{a^{2} -b^{2}  } + \frac{(a-b)}{a^{2} -b^{2}  } = \frac{2a}{a^{2} -b^{2}  }

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
sorry again for asking this but can someone explain this and give me the answer. Been having a hard time learning this.
Rudik [331]

<em>Hey</em><em>!</em><em>!</em><em>!</em>

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3 0
3 years ago
Select the correct answer from the drop-down menu. A whole number is 6 more than 2 times another number. The sum of the two numb
olya-2409 [2.1K]

Answer:

x = \{13,14\}

Step-by-step explanation:

Given

x + 2x + 6 < 50

Required

True values of x

We have:

x + 2x + 6 < 50\\

3x + 6 < 50

Collect like terms

3x < 50-6

3x < 44

Divide both sides by 3

x < 44/3

x < 14.67

This means that x has a value lesser than 14.67.

Hence, the valid values are:

x = \{13,14\}

7 0
3 years ago
1. For the function f(x) = 5, determine each of the following values.
Bess [88]

Answer:

f(4) = 5

Step-by-step explanation:

f(x) = 5.

Whatever value of x you input to the function , the function's value is always 5.

This is seen when you examine the graph of f(x) = 5. It is a straight horizontal line passing through y = 5. For every value of x along the line, f(x) = y = 5.

8 0
3 years ago
Write a linear equation that is parallel to
san4es73 [151]

Answer:

2y=11 - 5x

Step-by-step explanation:

An equation that is parallel shares the same gradient thus

2y= -5x - 8

y = -5/2x- 4

gradient m = -5/2

substitute value of m and the co-ordinates into a new linear equation

y = mx + c

-9 = (-5/2)(8) + c

c = 20-9 = 11

thus y = -5/2x + 11

2y=11 - 5x

5 0
3 years ago
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