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GarryVolchara [31]
3 years ago
13

3х + y = — 9 y = 5х +7

Mathematics
2 answers:
alex41 [277]3 years ago
8 0

Answer:

I just need a point im super sorry

Setler79 [48]3 years ago
3 0

Answer: y= -3

Step-by-step explanation:

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78/25 as a terminating decimal
Kazeer [188]
To write \frac{78}{25} as a terminating decimal we will turn this fraction to a decimal. To do this we will divide the numerator by the deliminator and the result will be the decimal.Then we will check if it is a terminating decimal or repeating decimal. Lets do it:-

\frac{78}{25}
78 ÷ 25 = 3.12

3.12 is a terminating decimal. 

So, \frac{78}{25} as a terminating decimal is 3.12.

Hope I helped ya!! 
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Which is the following solution of the inequality?
anzhelika [568]

Answer:

a

Step-by-step explanation:

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You are on a game show and you are given the choice of three doors. Behind one door is a car (the main prize). Behind each of th
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Answer:

You need to switch doors.

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Step-by-step explanation:

Consider the provided information.

Suppose there are 3 doors, A, B and C

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Switching the doors will gives you 2 in 3 chance of winning while staying with same door will gives you 1 in 3 chance of winning.

Switching the door has higher probability of winning.

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