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saveliy_v [14]
3 years ago
13

Ben is 39 years old and Ishaan is 3 years old. How many years will it take until Ben is only 4 times as old as Ishaan?

Mathematics
1 answer:
Evgen [1.6K]3 years ago
4 0

Answer:

9\ years

Step-by-step explanation:

Let

x------> the number of years

we know that

(39+x)=4(3+x)

Solve for x

39+x=12+4x

4x-x=39-12

3x=27

x=9\ years

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3 years ago
A penguin walks 10 feet in 6 seconds. At this speed:
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