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3 years ago

9

A family of 10 purchased tickets to the county fair. Tickets for adults cost $6 and tickets for children cost $3. If the total c

ost of the tickets was $42, how many family members were adults and children?

2 answers:

blsea [12.9K]3 years ago

4 0

Answer:

3 adults 2 children

Step-by-step explanation:

(3 x 10) + (2 x 6)

30+12=42

Eva8 [605]3 years ago

4 0

Answer:

Step-by-step explanation:

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Liono4ka [1.6K]

4^-3

You first need to make the exponent positive. To do this put it in a fraction.

1/4^3

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Step-by-step explanation:

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3 years ago

Margaret’s bottle of shampoo is 7/8 full. She uses 1/3 of the shampoo in the bottle to wash the dog. Estimate what fraction of s

AleksandrR [38]

Fraction of shampoo left = $\frac{13}{24}$

Solution:

Given fraction of full shampoo $=\frac{7}{8}$ .

Fraction of shampoo Margaret used $=\frac{1}{3}$

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$=\frac{7}{8}-\frac{1}{3}$

To make the denominators same do cross multiplication.

$=\frac{7\times3}{8\times3}-\frac{1\times8}{3\times8}$

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$=\frac{21-8}{24}$

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3 years ago

No one helped last time so help please right one will get brainliest 15 points!

Akimi4 [234]

Answer:

27/10

2.7

Step-by-step explanation:

im not sure if that is the answer but that what i got

hope it helped

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