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valentina_108 [34]
3 years ago
5

I need help with this and pleases explain this its due today

Mathematics
2 answers:
Gwar [14]3 years ago
7 0

Answer:

1. x= 20/3 or 6.6666 repeating

2. x=3

3. a=39

Step-by-step explanation:

1. subtract 25 by 5 to get 20, then divide 20 by 3 to get x

2. divide 7 by 21 to get x

3. add 8 to 31 to get a equals 39

kolbaska11 [484]3 years ago
5 0

Answer:

x = 6.6 repeating 7

Step-by-step explanation:

subtract 5 on both sides

ur left with 3x = 20

divide by 3 on both sides

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Answer:

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Lapatulllka [165]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
The repairs bill on your car includes $355 for parts $146 for labor and a sales tax of $40 what is the total amount you owed
marissa [1.9K]

Answer:

$541

Step-by-step explanation:

Given:

The repair bill includes $355 for parts $146 for labor and a sales tax of $40

Question asked :

what is the total amount we owed = ?

Solution:

Total cost of parts to repair = $355

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Sales tax =$40

By adding all the cost:

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7 0
3 years ago
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Westkost [7]

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7 0
3 years ago
Rename 3/4 and 2/5 using 20 as the comm;on denominator
mash [69]

Answer:

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Step-by-step explanation:

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