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3 years ago

2(4x-3) greater-3(3x)+5x

Mathematics

1 answer:

elena-14-01-66 [18.8K]3 years ago

8 0

Answer: 2(4x-3) =8x-6

-3(3x)+5x=-4x

Step-by-step explanation:

Hope this helps

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They have $56 altogether

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On Saturday 1/8 of people who visited were senior citizen and 1/8 for infants 1/4 were children and 1/2 were adults how many of

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Answer:

$4,012\ senior\ citizen$

$4,012\ infants$

$8,024\ children$

$16,048\ adults$

Step-by-step explanation:

The complete question is

On Saturday,1/8 of the people who visited were senior citizens,1/8 were infants,1/4 were children,and 1/2 were adults.How many of each group visited the zoo on Saturday? It's has to equal to 32,096 people

we know that

1/8 of people were senior citizen

1/8 were infants

1/4 were children

1/2 were adults

To find out how many of each group visited the zoo on Saturday, multiply the total of people by the fraction of each group

$\frac{1}{8}(32,096)= 4,012\ senior\ citizen$

$\frac{1}{8}(32,096)= 4,012\ infants$

$\frac{1}{4}(32,096)= 8,024\ children$

$\frac{1}{2}(32,096)= 16,048\ adults$

Verify

The sum of the total of each group must be equal to 32,096 people

$4,012+4,012+8,024+16,048=32,096\ people$ ----> is correct

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4 years ago

Please help, multiple choice

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Answer:

A. 13

Step-by-step explanation:

Pythagorean Theorem: a^2+ b^2=c^2

a = 12

b = 5

c = ?

12^2+5^2=c^2

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c = sqrt(169)

c = 13

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Step-by-step explanation:

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