3 years ago

The price decreased by nine dollars

Mathematics

2 answers:

suter [353]3 years ago

6 0

Answer: -9

Step-by-step explanation: it is a negative because it is minus 9$ from the price just like adding -9

Marrrta [24]3 years ago

3 0

Answer:

t - 9 = ?

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

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LiRa [457]

Answer:

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Step-by-step explanation:

$Sec 5\theta = cosec 7\theta\\\\cosec (90 - 5\theta) = cosec 7\theta\\\\Now\ on\ comparision \\\\90 - 5\theta = 7\theta\\\\90 = 7\theta + 5\theta\\\\90 = 12\theta\\\\\frac{90}{12} = \theta\\\\0.75 = \theta$

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