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likoan [24]
3 years ago
14

PLEASEE HELP, I’M CONFUSED!

Mathematics
2 answers:
hichkok12 [17]3 years ago
7 0

Answer:

200

Step-by-step explanation:

if x is the original number:

0.7x = 140\\7x = 1400\\x = 200

quester [9]3 years ago
3 0

Answer:

182

Step-by-step explanation:

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Solve in 5 + in 2x = 3
faltersainse [42]

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3 0
3 years ago
78000 rounded to the nearest ten thousand
Romashka-Z-Leto [24]
70000- ten thousand
8000- thousand
000- hundred
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0- ones

so look at the 7 and if the number on the right is more than 4 you give the ten thousand a new number ; 80000
hope i helped
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4 years ago
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Tju [1.3M]

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4 0
3 years ago
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3 0
3 years ago
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Lupe can ride her bike at a rate of 20 mph when there is no wind. On one particular day, she rode 2 miles against the wind and
WARRIOR [948]

Hello there! Your answer should be 4 mph. Reasoning:

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