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kirza4 [7]
3 years ago
9

Half of your baseball card collection got wet and was ruined. you bought 14 cards to replace some that were lost.how many did yo

u begin with if you now have 40?
A.80
B.52
C.94
D.66
Mathematics
1 answer:
Mamont248 [21]3 years ago
4 0

Because you added 14 cards to your collection, we'll have to subtract that:

40 - 14 = 26

Knowing that 26 cards is half of your old card deck, we know that your old card deck is:

26*2 = 52

You have option b. 52 cards before.

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Alexandra [31]

Answer:

(10,10)

Step-by-step explanation:

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x is horizontal(left and right), y is vertical (up and down)

going down 6 means subtracting 6 from the second number

lets reverse that to go up and add 6 back

4+6=10

so the original point was (10,10)

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3 years ago
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MA_775_DIABLO [31]

Before we figure out how many customers you will need to talk per day to reach your goal, let's calculate what is 20% of how many customers you normally talk to a day.


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(a percent is really just a fraction with the percent number over 100)

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