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3 years ago

Select the correct answer What is the sum of -6 4/5 and 6 4/5?

Mathematics

2 answers:

My name is Ann [436]3 years ago

6 0

Answer:

Step-by-step explanation:

forsale [732]3 years ago

5 0

Answer: 0

Step-by-step explanation: -6.80 + 6.80

Negative numbers act as subtracting

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What is 7 + 8(2r - 9)

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7 + 8(2r - 9)

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3 years ago

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Five students participated in an Easter egg hunt. Ally snatched up one

babunello [35]

Answer:

There were a total of 72 Easter eggs.

Step-by-step explanation:

Since five students participated in an Easter egg hunt, where Ally snatched up one quarter of all of the eggs, Brett only managed to get half of what Ally found, Lee snagged six more than Brett, Jen ended up with half of Lee's take, While Lisa snagged three times that, to determine how many eggs were there in total, the following calculation must be performed:

Ally: 0.25X

Brett: 0.125X

Read: 0.125X + 6

Jen: 0.0625X + 3

Smooth: 0.1875X + 9

X - 0.25X - 0.125X - 0.125X - 0.0625X - 0.1875X = 0.25

0.25X = 6 + 3 + 9

0.25X = 18

Ally: 18

Brett: 9

Jen: 7.5

Smooth: 22.5

18 + 9 + 15 + 7.5 + 22.5 = X

72 = X

Thus, there were a total of 72 Easter eggs.

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3 years ago