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trasher [3.6K]
3 years ago
10

–6 + (–12) Evaluate the expression

Mathematics
2 answers:
Bezzdna [24]3 years ago
6 0

Answer:

-18

Step-by-step explanation:

You can basically just drop the plus sign and remove the parenthesis because the plus sign doesn't alter negatives.

-6+(-12)

-6-12= -18

Usimov [2.4K]3 years ago
5 0

Answer:-18

Step-by-step explanation:

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Answer:

Step-by-step explanation:

so what you would do in order to solve this equation is do inverse operations. what you do to one side of teh equal sign you have to do to the other. so you divide 3/7n by 3/7 which would isolate n. then you would do teh same thing to the 27. 27/ 3/7= 63

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which of the following is the graph of an arithmetic sequence whose first term is 2 and common difference is 0.5
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Solution

The general form of the n-th term = a + (n-1)d

An = 2 +(n-1)0.5

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Step-by-step explanation:

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zimovet [89]

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Step-by-step explanation:

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