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worty [1.4K]
2 years ago
11

Gabrielle is 13 years older than Mikhail. the sum of their ages is 113. what is mikhails age?​

Mathematics
2 answers:
Sonbull [250]2 years ago
6 0

Answer:

50 years old

Step-by-step explanation:

Let's say that Mikhail's age is x.

If so, Gabrielle's age would be 13 years older, therefore x + 13

We know that the sum of their ages is 113, so we can form this equation:

x + x + 13 = 113

Solving this equation, we get:

x + x = 100

2x = 100

x = 50

50 is Mikhail's age, so Gabrielle's age is 63

makvit [3.9K]2 years ago
5 0

Step-by-step explanation:

g=m+13

g+m=113

use substitution

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