kayinfarrington1271 kayinfarrington1271

05-09-2020
Mathematics

contestada

if a+11=20 what does a equal

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

05-09-2020

Answer:

a = 9

Step-by-step explanation:

a+11=20

Subtract 11 from each side

a+11-11 = 20-11

a = 9

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