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Leni [432]
3 years ago
11

Evaluate x + 8 when x = 7 a. 15 b. 1 c. -1 d. 56

Mathematics
2 answers:
Tems11 [23]3 years ago
8 0

Answer:

a) 15

Step-by-step explanation:

x+8

substitute x value in

7+8

=15

Nookie1986 [14]3 years ago
8 0

Answer:

<h2>15 (a)</h2>

Step-by-step explanation:

<h3>We know that x would be equal to 7, so just add 7+8 which gets you to 15 :)</h3>
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A jackets original price is $65.00 .It is on sale for 40% off. you have to pay 5% sales tax What is the final price fir the jack
lesya [120]
Hello!

There is a discount of 40%, which means that we will be subtracting 40% of the price, and then sales tax is basically additional money added to the price, so we will be adding that. 

65.00 * 40% = 26

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So, the discounted price is $39. Now we must add tax on that. 

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3 years ago
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DaniilM [7]

Answer:

Mia is correct.

Step-by-step explanation:

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Answer:

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