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Artyom0805 [142]
3 years ago
13

The expression 4x/5-2x/3 is equivalent to what?

Mathematics
1 answer:
Vinvika [58]3 years ago
7 0

Answer:

(2 x)/15

Step-by-step explanation:

Simplify the following:

(4 x)/5 - (2 x)/3

Put each term in (4 x)/5 - (2 x)/3 over the common denominator 15: (4 x)/5 - (2 x)/3 = (12 x)/15 - (10 x)/15:

(12 x)/15 - (10 x)/15

(12 x)/15 - (10 x)/15 = (12 x - 10 x)/15:

(12 x - 10 x)/15

12 x - 10 x = 2 x:

Answer: (2 x)/15

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Explain how to find the sum of 3/10 + 4/100
Neporo4naja [7]

Answer: 17/50

Step-by-step explanation:

First, to add fractions, we must find a common denominator, in this case, 100.

Then, we must make the fractions being added all have the common denominator.

So, we must multiply 3/10 * 10/10, which equals 30/100

30/100 + 4/100

Then, just add across the numerator to get 34/100, which can be simplified to 17/50

6 0
2 years ago
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Answer:

Correct option: first one

Step-by-step explanation:

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3 0
3 years ago
1) A shirt went from $8 to $10.
bagirrra123 [75]

Answer:

1) 20% change I think its an increase.

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Step-by-step explanation:

7 0
2 years ago
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Rudiy27

Answer:

1. 8,400

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Step-by-step explanation:

multiply the weeks by the number of cars first, and then times it by the amount of money per car

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2 years ago
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ozzi

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6 0
3 years ago
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