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Reil [10]
2 years ago
10

When 7 is subtracted from 3 times a certain number , the result is 28. What is the number

Mathematics
1 answer:
FrozenT [24]2 years ago
7 0

The number will be equal to 11.67.

<h3>What is an expression?</h3>

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.

The expression will be formed from the given data. Let the number be x so the expression will be:-

3x - 7 = 28

3x = 35

x = 35 / 3

x = 11.67

Therefore the number will be equal to 11.67.

To know more about Expression follow

brainly.com/question/723406

#SPJ1

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Answer:

B. 0.588

Step-by-step explanation:

There are 40 non-face cards in the deck, so the probability of drawing the first one is 40/52. After doing that, the probability of drawing the second one is 39/51, since the number of non-face cards is 1 fewer, as is the size of the deck.

The joint probability is then ...

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Answer:

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To find d° go with <em><u>Supplementary Angle with 58°.</u></em>

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Step-by-step explanation:

c° = 180- 58 - 48 = <em><u>74</u></em><em><u>°</u></em>

b° = <em><u>48</u></em><em><u>°</u></em>

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a° = <em><u>58</u></em><em><u>°</u></em>

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Positive 2 or Negative 4

Step-by-step explanation:

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I hope this helps :)
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