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Alan has x chocolate bars and gets 10 more bars. He gives away half of his chocolate, and then gets another 10 bars. In terms of x, how many chocolate bars does Alan now have?

A : x+15
B: x+20
C: x/2
D: x/2 +15

Respuesta :

oliviamaeve

Answer:

D. x/2+15

Explanation:

Initially Alan has x

Gets 10 more;    Total= x+10

Gives half;      Remainder=x/2+5

Gets another 10 bars,  TOTAL=x/2+5+10=x/2+15

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