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Mnenie [13.5K]
3 years ago
7

Jason bought 7 new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are n

ow only 30 cards left. How many cards did he start with?
Mathematics
2 answers:
swat323 years ago
8 0

Answer:

53

Step-by-step explanation:

53+7=60-half=30

Stels [109]3 years ago
5 0

Answer:

geegegtkfifigjfjrjicirjjfigjrkivigk

Step-by-step explanation:

bgfeefcfifirifiridurjfjdjdjdjdj

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choli [55]
1.875 is what you are looking for. 
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2 years ago
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2.85 as a mixed number
Phoenix [80]
2.85=2+0.85=2+ \frac{85}{100} =2+ \frac{5*17}{5*20} =2+ \frac{17}{20} =2\frac{17}{20}


I hope you got the idea



3 0
2 years ago
Please help it due rn​
leonid [27]

Answer:

B) (1/2, -8)

Step-by-step explanation:

(1, -6) and (0, -10)

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Solving for x:

(x1+x2)/2

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Solving for y:

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8 0
2 years ago
3. Samantha earns $7.80 per hour. If her regular hours are 40
ddd [48]

Answer:

468

Step-by-step explanation:

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3 0
3 years ago
Carmen ran 2 laps around the track in 6 minutes. What are the unit rates in laps per minute and minutes per lap?
Ipatiy [6.2K]
1/3 of a lap per 1 minute, 3 minutes per lap 
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3 years ago
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