mynameismaiarah13 mynameismaiarah13

27-02-2021
Mathematics

contestada

Devaughn is 11 years older than Sydney. The sum of their ages is 53 . What is Sydney's age?

Respuesta :

Hello9876543210 Hello9876543210

27-02-2021

Answer:

Sydney is 21 years old

Step-by-step explanation:

1. subtract 11 from 53 (53-11=42)

2. divide the difference by 2 (42/2=21)

Answer Link

fmascunan1259 fmascunan1259

27-02-2021

Answer:

x+11+x=53

2x+11=53

-11. -11

2x=42

x=21

Sydney is 21 years old

Devaughn is 32 years old

Answer Link

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