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andre [41]
3 years ago
5

Solve this I don't understand this

Mathematics
1 answer:
Furkat [3]3 years ago
8 0
(16-x)/4 = (2x+2)/9
9(16-x) =  4(2x+2)
144 - 9x = 8x + 8
8x + 9x = 144 - 8
17x = 136
    x = 136/17
    x = 8

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The cost for hiring a car for 2 days in 2018 was Rs. 264 which was 20% more than in 2013. What was the cost of hiring a car for
Goshia [24]

The cost of hiring a car for 2 days in 2013 is Rs. 316.8

<h3>How to find the cost of hiring in 2013 ?</h3>

The cost for hiring a car for 2 days in 2018 was Rs. 264 which was 20% more than in 2013.

Therefore,

cost of hiring for 2018 = Rs. 264

Therefore,

let

cost of hiring in 2013 = 20%(264) + 264

cost of hiring in 2013 = 20 / 100 × 264 + 264

cost of hiring in 2013 = 1 / 5 × 264 + 264

cost of hiring in 2013 = 264 / 5 + 264

cost of hiring in 2013 = 52.8 + 264

cost of hiring in 2013 = 316.8

Therefore, the cost of hiring a car for 2 days in 2013 is Rs. 316.8.

learn more on cost here: brainly.com/question/1663590

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7 0
2 years ago
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nydimaria [60]

SOH-CAH-TOA

sin=opp/hyp

cos=adj/hyp

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  sin c=8/17                        tan38°=x/16                        sin38=18/x

                                                                                   x=18/sin38; x=29.236846

4 0
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Fynjy0 [20]
She has already spent 612, and by adding C 612 has gone ABOVE 2000
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7 0
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Step-by-step explanation:

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Solve for X. Round to the nearest tenth of a degree, if necessary.
DerKrebs [107]
The answer is x=52.6
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3 years ago
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