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lara [203]
3 years ago
6

Three brothers have ages that are consecutive even integers the product of the first & third boys ages is 20 more than twice

the seconds boy age.find the age of each of the boys
Mathematics
1 answer:
Agata [3.3K]3 years ago
5 0
Let's say X is the first brother's age
x+2 is second brother, and x+4 is the third brother
Since the product of the first and third boy x(x+4) is 20 more than twice (20+x(x+2), our equation is x(x+4)=20+2(x+2)
Simplify from there and see what you get.
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Could someone pls explain this step by step? Really simplify it pls because I don't understand it at all.
Lunna [17]

Answer:

  • y = 2x -6
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<h3>a)</h3>

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<h3>b)</h3>

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<h3>c)</h3>

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<h3>d)</h3>

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