Math question : josh had $10 more than Carly, so he gave carly half of his money. Then Carly had more money than josh, so she gave Josh $4. Then they both had $13. How much money did each person start?

Josh had $18 and Carly had $8.

Step-by-step explanation:

Given:

Josh had $10 more than Carly.

Josh gave Carly half of his money, then Carly had more money than josh, so she gave Josh $4. Then they both had $13.

Question asked:

How much money did each person start?

Solution:

Let Carly start with money be

Then, Josh start with =

According to question:

For Josh :  

Subtracting both sides by 9,

Multiplying both sides by 2,

Carly start with money be = $8

Josh start with = = 8 + 10 = $18

Therefore, at starting, Josh had $18 and Carly had $8.

14.3

step-by-step explanation:

add all the numbers together.

9 + 12 + 15 + 16 + 17 + 17 = 86

now, divide 86 by how many numbers we have: 6.

86 / 6 = 14.3

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step-by-step explanation: