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Gala2k [10]
2 years ago
5

3x + 2.3 = 11.6 help please

Mathematics
2 answers:
Zielflug [23.3K]2 years ago
6 0

<u><em>Solution:</em></u>

<u><em></em></u>x=3.1

Hope this helps!

Vilka [71]2 years ago
6 0

Answer:

x = 3.1

Step-by-step explanation:

3x + 2.3 = 11.6

3x = 11.6 - 2.3

3x = 9.3

x = 9.3/3

x = 3.1

Check:

3*3.1 + 2.3 = 11.6

9.3 + 2.3 = 11.6

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Answer:

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Step-by-step explanation:

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3 years ago
Find the original price of a pair of shoes if the sale price is $28 after a 50% discount.
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5 0
3 years ago
A man sold a fan for Rs. 400. Find the cost price if he incurred a loss of 15%.
statuscvo [17]

Answer:

Cost price of the fan is \text {Rs. 470.59}.

Step-by-step explanation:

Given: A man sold a fan for  \text{Rs.}\:400. He incurred a loss of 15\%.

To find: The cost price of the fan

Solution:

We have,

Selling price, S.P.,  of the fan = \text{Rs.} 400

Loss =15\%

We know that \text {Loss\%}=\frac{\text{C.P.-S.P.}}{\text{C.P.}}\times100\%

Now let the C.P. of the fan be \text{Rs.} \:x

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7 0
3 years ago
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