miajustina123
06.05.2020 •
Mathematics
Cookies are on sale! Today each cookie costs $0.75 less than the normal price. Right now if you buy 7 of them it will only cost you $2.80
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Ответ:
$ 1.15
Step-by-step explanation:
7(c-0.75) = 2.80 is the equation
$1.15 is the total for C
I did this khan before and this is correct
Hope this helps!
;)
Ответ:
Ответ:
( 2x + 2) - ( 3x + 11)
2x + 2 - 3x - 11
2x - 3x + 2 - 11
-x - 9
The answer is : B
Good luck :)