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azamat
3 years ago
13

So, the additive inverse of -7/8 is​

Mathematics
1 answer:
zlopas [31]3 years ago
8 0

Answer:

Im prett sure its 7/8

Step-by-step explanation:

The additive inverse of a number is a number that, when added, goes to zero. For example, 7 is -7 because when added it equals 0 (or 7-7)

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Two cars traveling toward each other are 250 miles apart. Car a is traveling 15 miles per hour faster than car
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speed = distance / time

2x + 15 =  250 / 2

2x = 125 - 15 = 110

x = 55 mph

Car b travels at 55 mph and car a travels at 70 mph  Answer

3 0
2 years ago
A certain oil refinery keeps intermediate products in 8 tanks. There are 15 pumps of varying capacity that can be assigned to pu
Furkat [3]

Answer:

Step-by-step explanation:

This question is permutation problem. permutations is the number of arrangements or orderings within a constant group.

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Step-by-step explanation:

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matrenka [14]

Answer:

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Step-by-step explanation:

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3 0
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