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Anna007 [38]
3 years ago
10

Dion spent m minutes on his math homework, g minutes on his german homework and 30 minutes on his biology homework. In total he

spent t minutes on homework. what equation relates these quantities? if m is 40 and t is 95 what is g?
Mathematics
1 answer:
Blizzard [7]3 years ago
8 0

m + g + 30 = t

If m = 40 and t = 95,

g = t - m - 30 = 95 - 40 - 30 = 25.

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Answer:

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Given that Ted can change an advertisement on a billboard in 5 hours, while Marie can do the same job in 2 hours, to determine how long it would take them if they worked together the following calculation must be performed:

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