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pshichka [43]
2 years ago
7

Please need to know answer ASAP

Mathematics
1 answer:
shepuryov [24]2 years ago
7 0
                                             
the 1st and 2nd choise. 

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What is the least common multiple of 4 and 10? 2 4 20 40​
pav-90 [236]

Answer:

its 20 :)

Step-by-step explanation:

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2 years ago
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there are 400 students and 4/5 have purchased tickets there needs to be 2 chaperones for every 75 students how many chaperones a
Vesna [10]

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5 chaperones are needed.

Step-by-step explanation:

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9 + 22 = x + 1<br><br> HALPP
rosijanka [135]

Hey!

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Solution:

9 + 22 = x + 1

9 + 22 - x = x + 1 - x

31 - x = 1

31 - x  31 = 31 - 1

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3x+7+2=33 \\ 3x+9=33 \\ 3x=24 \\ x= \frac{24}{3} \\ \boxed{x=8}
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3 years ago
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Ms. Rowlen went Black Friday shopping and she bought a flat screen TV that originally costs $259.00. She used her super Savings
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116.55$

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