2 years ago

Sally is now 10 years older than Suki. 5 years ago, the sum of their age was 40. How old are they now?

Mathematics

2 answers:

Nikitich [7]2 years ago

7 0

Answer:

Sally is 30 and Suki is 20

Step-by-step explanation:

x = Sally's age

y = Suki's age

x = 10 + y

(x - 5) + (y - 5) = 40

x = 30, y = 20

Travka [436]2 years ago

4 0

Sally is 45 and suki is 35

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Sally is now 10 years older than Suki. 5 years ago, the sum of their age was 40. How old are they now?​

Sally is now 10 years older than Suki. 5 years ago, the sum of their age was 40. How old are they now?