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Free_Kalibri [48]
4 years ago
6

Simplify to create an equivalent expression. 8(a+2)+2(2+3a)=

Mathematics
1 answer:
Alchen [17]4 years ago
3 0

Answer:

14a + 20

Step-by-step explanation:

8(a + 2) + 2(2 + 3a)

expand the bracket

8a + (8*2) + (2*2) + (2*3a)

8a + 16 + 4 + 6a

bring like terms together

8a + 6a + 16 + 4

14a + 20

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Answer:

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Step-by-step explanation:

let the youngest be x

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since the youngest is x,the money he will receive is $115.

the middle will be x+35 which is equal to 115+35=$150.

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