jvillegas2335 jvillegas2335
  • 07-11-2019
  • Mathematics
contestada

X time 7 = 21 What is X

Respuesta :

Clovisa
Clovisa Clovisa
  • 07-11-2019

Answer:

X=3

Step-by-step explanation:

7 x 1 = 7

7 x 2 = 14

7 x 3 = 21

You add seven to the last answer to get your next one.

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