3 years ago

Brainlist?????? yes i will give it

Mathematics

2 answers:

jarptica [38.1K]3 years ago

5 0

Answer:

3 days

Step-by-step explanation:

<u>jack</u> emily

55+4=59 28+13=41

59+4=63 41+13=54

63+4=67 54+13=67

Wittaler [7]3 years ago

3 0

Answer:

3 days

Step-by-step explanation:

Let x - be the number of days

Jack: 55 + 4x

Emily: 28 + 13x

To know when they would have the same amount of money, you make the two equations equal to each other.

Hence:

55 + 4x = 28 + 13x

Rearrange:

55 - 28 = 13x - 4x

Simplify

27 = 9x

Divide each side by 9 to make x on its own (this way we would be able to know the number of days when they get the same amount of money)

x = 3 (3 days)

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Answer:

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Step-by-step explanation:

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4 years ago

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