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alukav5142 [94]
3 years ago
7

What is the value of x in the equation 8 + 4 = 2 (x minus 1)?

Mathematics
2 answers:
satela [25.4K]3 years ago
6 0

Answer:

x= 7

Step-by-step explanation:

The equation is 8+4= 2(x-1)

Distribute into the parenthesis.

8+4= 2x-2

Now, add.

12= 2x-2

Add 2 to both sides.

12= 2x-2

+2       +2

Then, divide by 2 to both sides to isolate the variable.

<u>14</u>= <u>2x</u>

2    2

x=7

kondaur [170]3 years ago
4 0

Answer:

7

Step-by-step explanation:

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An ice cream shop offers 5 different types of ice cream, 6 different toppings and the option of having a small, medium or large.
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Answer:

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Step-by-step explanation:

In order to find the total number of combinations possible you simply need to multiply the total number of each options with one another. For example, the number of options in each category are the following

types: 5

toppings: 6

size: 3  (small, medium, large)

Now we simply need to multiply all three of these numbers together to find the total number of possible outcomes.

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Answer:

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Step-by-step explanation:

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Data Set B: 18, 19, 21, 25, 29,32

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Step-by-step explanation:

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