emariea emariea

15-10-2020
Mathematics

contestada

What is the common difference of the sequence 11,18,25,32

Respuesta :

saadkhaizan saadkhaizan

15-10-2020

Answer:

d=7

Step-by-step explanation:

An=A1+(n-1)d

32=11+(4-1)d

32=11+3d

-11+32=3d

21=3d

d=7

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