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Delicious77 [7]
3 years ago
9

Fiona bought some socks that cost $4.95 for each pair and some belts that cost $6.55 each. Fiona spent $27.95 in all. Let a repr

esent the number of pairs of socks purchased and b the number of belts purchased. Which equation models the situation? a plus b equals 11.50 a plus b equals 27.95 4.95 a plus 6.55 b equals 27.95 6.55 a plus 4.95 b equals 27.95
Mathematics
2 answers:
lilavasa [31]3 years ago
8 0

Answer:

4.95 a plus 6.55 b equals 27.95

Step-by-step explanation:

aev [14]3 years ago
5 0

Answer:

the correct answer is c. 4.95a + 6.55b = 27.95

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If a1=7 and d=28, find a9
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Answer:

63

Step-by-step explanation:

Since a1=7 and the question is to find a9, you just have to multiply 7 and 9 which is 63

6 0
3 years ago
A passenger rode the subway 2 blocks west and then 10 south. If all the blocks are the same length what is the value of the slop
Nimfa-mama [501]

Answer:

The slope of the line is 5

Step-by-step explanation:

Great question, it is always good to ask away and get rid of any doubts that you may be having.

I have created an illustration which is attached below in order to help you understand the situation. As we are told the passenger rode the subway from point (0 , 0) to point (-2, 0). Then he rode the subway from point (-2, 0) to the final destination of point (-2 , -10). In order to find the value of the slope we need to use the slope formula which is

Slope = \frac{y_{2}-y_{1} }{x_{2}- x_{1} }

Now we just plug in the values of the starting point and final destination in order to find the slope of the line.

Slope = \frac{(-10) - (0)}{(-2)-(0)}

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Finally we can see that the slope of the line is 5

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

6 0
3 years ago
Factor completely 10x2 + 2x − 8. (1 point)
ivanzaharov [21]

Step-by-step explanation:

10x²+2x-8=0

=>10x²+10x-8x-8=0

=>10x(x+1)-8(x+1)=0

=>(10x-8)(x+1)=0

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Option B

7 0
3 years ago
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Answer

The answer and procedures of the exercise are attached in the following archives.

Step-by-step explanation:

You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.  

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3 years ago
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They are up and down and left and right
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3 years ago
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