nisha87
10.01.2020 •
Mathematics
Anna adds (8x + 12y) and (ax − 6y). if the correct answer is 5x + 6y, what is the value of a?
a) −3
b) −5
c) 13
d) 3
Solved
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Ответ:
Ответ:
300
Step-by-step explanation:
60 percent *300 =
(60:100)*300 =
(60*300):100 =
18000:100 = 180