3 years ago

Help!!!!! I don’t understand how to do this.

1 answer:

5 0

I'll tell you how to do it but let me know if you want me to answer it
12-3(3)/2 + 3[(2(3)-4)/3]

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marysya [2.9K]

The answer is b to be sure

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3 years ago

Andreas93 [3]

Answer:

He has to buy 4 packages of hamburgers in packages of 30 and 5 packages of hamburgers in packages of 24

Step-by-step explanation:

First we have to calculate the least common multiple (LCM) of 24 and 30

We will calculate the LCM of 24 and 30 by prime factorization method

24 = 2*2*2*3 = $2^{3} * 3^{1}$

30 = 2*3*5 = $2^{1} *3^{1}* 5^{1}$

LCM = $2^{3}* 3^{1}*5^{1}$

LCM = 120

So number of hamburger buns = 120

Therefore, he must buy 120/24 = 5 packages of hamburgers in packages of 24 and he must also buy 120/30 = 4 packages of hamburgers in packages of 30

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3 years ago

Ulleksa [173]

I would say A because 1700-24480 is -74.8%

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3 years ago

jeka94

Answer:

18.8 years

Step-by-step explanation:

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3 years ago

sineoko [7]

Answer:

C and D

Step-by-step explanation:

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3 years ago