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Mathematics 20 Online
OpenStudy (anonymous):

-320*7/16

OpenStudy (anonymous):

fraction

OpenStudy (anonymous):

-140

OpenStudy (lizz123):

what does -320*7=

OpenStudy (lizz123):

@SneliS you cant give the answers you have to explain

OpenStudy (anonymous):

-320 is the same as -320/1 so we have : -320/1 * 7/16 --- multiply straight across - 2240/16.....which reduces to - 140

OpenStudy (lizz123):

Whatever you get as the answer you divide by 16. You get your total answer

OpenStudy (anonymous):

or you can do the short cut ....|dw:1431033248777:dw|

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