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Leviafan [203]
3 years ago
6

Calcule a soma dos 50 termos da PA (-5, -7, -9,...).

Mathematics
1 answer:
tatyana61 [14]3 years ago
4 0
The first term is -5, the 50th term is -5-2*49=-103
The sum is the average of these terms times number of terms, which is (-5-103)/2*50=-2700
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For this case we have that by definition, the GCF of two numbers is the biggest common factor that divides both numbers without leaving residue. We find the factors:

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Answer:

26

Option C

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MrRissso [65]

Editing this Answer...

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If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

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Similarly, we can identify which equation has No Solution, One Solution, and Infinitely Many Solutions.

Thus, the list of equations is shown in the picture which equation has No Solution, One Solution, and Infinitely Many Solutions.

Learn more about the linear equation here:

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Will you please either write the question or upload a picture of it so we can help you with it?

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