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Ne4ueva [31]
3 years ago
7

Part A: Find the LCM of 8 and 9. Show your work. (3 points)

Mathematics
1 answer:
joja [24]3 years ago
7 0

Answer:

part A: 72

part B=7

part C=7(5+9)

Step-by-step explanation:

A=the lowest common multiple found in both the 9 and 8 times table. 8s=8 16 24 32 40 48 56 64 72

9s=9 18 27 36 45 54 63 72

B=7 because 35=5×7 and if we break down 63,it

would be 9×7 or 3×3×7

C=7(5+9) because if we expand the brackets it would

be 7×5+7×9=35+63

Hope it helps?

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B 
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A 13-ounce package of pistachios costs $5.99.what is the unit rate
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<em>~</em><em> </em><em>means</em><em> </em><em>about</em><em>;</em><em> </em><em>estimation</em>

How we solve this

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5 0
4 years ago
Can someone help me with b?? please
Katena32 [7]

Answer:

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Step-by-step explanation:

5 0
4 years ago
X/3=x+2/5 soo...x=___
Stolb23 [73]
X/3 = x + 2/5....multiply everything by common denominator of 15
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or...
x/3 is the same as 1/3x

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7 0
3 years ago
What is the best answer
Ainat [17]
I would believe it is D because if you do the equation and work it out you would get 2

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