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lubasha [3.4K]
3 years ago
5

Jody’s older brother is only three years less than twice jody’s age. If the sum of their ages is 30, then which of the following

is the age of jody’s brother
Mathematics
1 answer:
liq [111]3 years ago
4 0

Answer:

Let Jody's Age be X

Then Jody's Brother age is: 2x - 3

Total is: (2x - 3) + x = 30

Now we solve for x

2x - 3+ x = 30

3x - 3 = 30

3x = 30 + 3

3x = 33

x = 33/3

x = 11

Therefore the age of Jody's Brother is (2×11) - 3 = 19

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