Answer

You subtract the distance she has travelled from the total distance she has to travel.
Another Hint

Answer

56 - 9 = answer
Answer

Wayness started with 93 marbles, so the equation to solve this problem is: 93 - 20 = answer
Answer

A week = 7 days.
A fortnight = 14 days.
Another hint

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4 + 5 + 11 = the amount you must subtract from the total number of marbles she started with.
Another Hint

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First you must add up the days Freddy has lost. You then subtract this answer from the total number of days he started with.
Another Hint

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3 days + a week = 3 + 7 = 10 days LOST.

Another Hint

Answer

14 (a fortnight) - 10 = answer

Answer

Frank used $20.00. You now subtract $20.00 from $25.00
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Christmas is on the 25th of December. There are 31 days in November.
Another hint

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There are a few ways to do this, but here's one.
Add up the total number of days in November (31) and the number of days in December until Christmas (25).

This means an equation like this: 31 + 25 = 56

Now you subtract the starting date (9th) from this total.
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First, you need to add up what Frank has used (spent and saved).
Another Hint

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16km - 12.5km = answer.
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$5.50 + $2.50 + $12.00 = the amount you must subtract from $25.00
Another hint

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