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Ludmilka [50]
3 years ago
9

Abdul ordered some books online and spent a total of $133. Each book cost $8 and he paid a total of $5 for shipping. How many bo

oks did he buy?
Mathematics
2 answers:
Vsevolod [243]3 years ago
8 0

Answer:

8x+5=133

8x=128

x=16

Step-by-step explanation:

16 books

Ivahew [28]3 years ago
6 0

Answer:

He bought 16 books

Step-by-step explanation:

cost = flat fee + books * cost per book

133 = 5 +b*8 where b is the number of books

133 = 5+8b

Subtract 5 from each side

128 = 8b

Divide each side by 8

128/8 = 8b/8

16 = b

He bought 16 books

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<h3>Answer: C) incenter</h3>

========================================

Explanation:

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--------------

extra notes:

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5 0
3 years ago
Which equation represents the transformed function below?
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3 0
3 years ago
Read 2 more answers
At a school number of boys : number of girls = 11 : 9
aliya0001 [1]
Ok, so 11:9
11-9 = 2
which means that 124= 2:1
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so the ratio is 682:558
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There are 1,240 total students in the school. 682 boys and 558 girls
8 0
3 years ago
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