Kevin35Durant Kevin35Durant

13-04-2016
Mathematics

contestada

7 times the difference of a number and 3.2 is 8.4.

Respuesta :

Sofiadecredico Sofiadecredico

13-04-2016

because subtraction comes before multiplication on the order of operations we have to put in parenthasis in this problem.

(x-3.2) is what we have so far.

then we multiply it by 7

so 7(x-3.2)=8.4

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