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hram777 [196]
3 years ago
5

5. 40 = -1/3(9x + 30)+ 2

Mathematics
1 answer:
Natali5045456 [20]3 years ago
6 0

Answer:

x = -16

Step-by-step explanation:

-1/3 * 9x = -3x

-1/3 * 30 = -10

-10 + 2 = -8

40 = -3x - 8

+8          +8

48 = -3x

---     ----

-3    -3

-16 = x

x = -16

~ Zoe

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According to the statement

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and we have to find that the expected value of the difference between the number of days.

So, the total number of days in a year is 365 days.

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