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Len [333]
2 years ago
5

An online book store sells e-books on their website. Each book is the same price. The cost to purchase 5 e-books is $8.00.

Mathematics
1 answer:
puteri [66]2 years ago
3 0

Answer:

C=1.6b

Step-by-step explanation:

X represents the price of each book

8=5x

Divide both side by 5

X=1.6

C=1.6b

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Solve the equation using the method that seems appropriate.
Lera25 [3.4K]
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Write the fraction or mixed number as a decimal. Use bar notation if the decimal is a repeating decimal: 4 1/2
enyata [817]

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3 years ago
Find the equation of the line in slope-intercept form.<br> m=− 4 7 through (14, 3
kakasveta [241]

Answer:

The answer to your question is:   y = -47x + 661

Step-by-step explanation:

Data

m = - 47         I wasn't sure if the slope was -47 or -4.

Point (14, 3)

Formula

(y - y1) = m(x - x1)

Process

                  (y - 3) = -47(x - 14)

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                   y = -47x + 661

5 0
3 years ago
The length of a pole is to be 6.5ft. The actual length of the pole may vary by as much as 0.02ft. Write an absolute value inequa
Airida [17]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions here.

|x - 6.5| < 0.02 ft is the <span>absolute value inequality for the possible lengths of the pole.</span>
7 0
3 years ago
Simplify the expression.<br> -2.7f + 0.8f - 16 - 4
Mazyrski [523]

Answer:

-1.9f-20

Step-by-step explanation:

-2.7f+0.8f-16-4

<em>Collect similar items</em>

-2.7f+0.8f=-1.9f

=-1.9f-16-4

<em>Subtract the numbers</em>

-16-4=-20

=-1.9f-20

4 0
2 years ago
Read 2 more answers
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