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blsea [12.9K]
3 years ago
8

Which of the following pairs of expressions could represent consecutive odd numbers?

Mathematics
2 answers:
zheka24 [161]3 years ago
7 0
N and n+2 is your answer hope I helped :)♥♥
Stells [14]3 years ago
7 0

Answer:  The correct option is

(B) n and n + 2.

Step-by-step explanation:  We are given to select the correct pair of expressions that could represent consecutive odd numbers.

Let n and m be two consecutive odd numbers.

We know that

the difference between two consecutive odd numbers is 2.

So, we must have

m-n=2\\\\\Rightarrow m=n+2.

Therefore, if n is one odd number, then the next odd number is (n + 2).

Thus, n and n + 2  represents the pair of consecutive odd numbers.

(B) is the correct option.

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riadik2000 [5.3K]

Answer:

5 cakes

Step-by-step explanation:

13 1/3 ÷ 2 2/3

40/3  x 3/8

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3 0
3 years ago
Jason earns &10.59 per hour. He works 5.75 hours Saturday how much money does he earn Saturday? I know the answer is $60.89
marin [14]
So you are rounding 60.89.
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4 0
3 years ago
What are the solutions of x^2-4x+5=0
Gnoma [55]

Answer:

Factor {x}^{2}-4x-5x

​2

​​ −4x−5.

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2 Solve for x.

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Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Doug’s family buys 7 postcards while on vacation. Each postcard costs 0.25$ including tax. How can Doug use the number line to f
larisa [96]

Answer: Total cost is $1.75

Explanation:

Since we have given that

Number of postcards bought by Doug's family= 7

Cost of each postcard including tax = $0.25

Total cost is given by

7\times 0.25=\$1.75

Now, we want to show this in number line :

On the number line put all the number with a difference of 0.25 and run the number line seven times and we get the answer.

Each step is of length 0.25 and there are 7 jumps to reach required answer.

So, after 7 jumps we reach at 1.75 which is the required answer.

Hence total cost is $1.75

3 0
3 years ago
What is the answer to a+5= -5a+5
9966 [12]
the answer is a = 0
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