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8090 [49]
2 years ago
5

Please help me fast x over 7 minus 12 equals negative 2

Mathematics
2 answers:
andrey2020 [161]2 years ago
5 0

Answer:

x= 70

Step-by-step explanation:

The equation is: x/7-12= -2

First, do inverse operations. Do = +12 on each side to get rid of 12

Now: x/7=10

Multiply 7 on each side

Now: x=70

Hope this helped!!! :D

Sergeu [11.5K]2 years ago
4 0

Answer:  70

Step-by-step explanation:

x/7 - 12 = -2

add 12 to both sides of the equal sign

then multiply by 7 on both sides of the equal sign.

x = 70

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Using probability concepts, it is found that:

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<h3>What is a probability?</h3>

A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.

A theoretical probability is calculated without considering experiments, and we have that 3 out of the 5 numbers(1,3,5) and are odd, hence the theoretical probability is given by:

pT = 3/5 = 0.6.

For an experimental probability, we consider the experiments. Of the 6 spins, 3 resulted in an odd number, hence the experimental probability is given by:

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Therefore, the theoretical probability of spinning an odd number is greater than the experimental probability of spinning an odd number.

More can be learned about probabilities at brainly.com/question/14398287

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A cookie recipe requires 3/4 cup of flour to make 1.5 dozen cookies. How much flour is needed to make 1 dozen cookies
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X+3y=5<br> -2x-6y=-10<br><br> Solve using elimination
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1 year ago
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Answer:

Step-by-step explanation:

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