baileyad28
baileyad28
24-08-2020
Mathematics
contestada
twice the sum of a number and 8
Respuesta :
worthyyy
worthyyy
24-08-2020
Answer:
4 +4=8
that twice the sum of 8
4
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terxem
terxem
24-08-2020
2(x+8)
Is the expression because twice (2) means to multiply so we put it on the outside and the sum of a unknown number (x) and 8 which means plus 8. So altogether 8 plus and unknown number multiplied by 2.
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