xyleenamontanez xyleenamontanez

15-07-2022
Mathematics

contestada

I'm lazy and dont feel like doing math myself. So pls help me!
I'm asking this again cuz no one answer it the first time T-T

Im lazy and dont feel like doing math myself So pls help me Im asking this again cuz no one answer it the first time TT class=

Respuesta :

edisonlara1212 edisonlara1212

15-07-2022

Answer:

55

Step-by-step explanation:

Well you just plug in 10 as n.. and you get the equation:

[tex]\frac{10(10+1)}{2} \\\frac{10(11)}{2}\\\\\frac{110}{2}\\\\55[/tex]

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