wolfgirl4762
04.02.2020 •
Mathematics
Which ones all total 40? i'm not totally certain
a.4x = 40
b. 2(2x + 20)
c. 2(x + 15)(x+5)
d. 4(x + 15)(x+5)
e. 2(x+15) + 2(x+5)
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Ответ:
Ответ:
8) 0.46
Step-by-step explanation:
54% = 0.54 because 0.54*100 = 54% so 54%/100 = 0.54
100% - 54% = 46%
46%/100 = 0.46
You're #6 is unclear, what is V?