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Leto [7]
2 years ago
8

If 3x - (7 - x) = 29, find the value of 6x. A 6x=54 B 6x=60 C 6x=46 D 6x=45

Mathematics
1 answer:
Katyanochek1 [597]2 years ago
5 0

Answer:

6x=54

Step-by-step explanation:

3x - {7-x} =29

open bracket

3x - 7 +x =29

collect like terms and equate

4x =29 +7

4x = 36

divide both sides by 4

x = 9

.

. . 6x= 6 × 9 = 54

6x= 54

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2 years ago
Johnny spend 1/7 of his income on Food, 1/10 of his income on gas, and 3/8 of his income on rent. What percentage of his income
Agata [3.3K]

Answer:

  38.2%

Step-by-step explanation:

1/7 ≈ 14.29%

1/10 = 10.00%

3/8 = 37.50%

The total that Johnny has allocated for food, gas, and rent is ...

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So, the remaining amount is ...

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3 years ago
How would you know if these are a positive or a negative 0,1) and (-3,6).
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3 years ago
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Step-by-step explanation:

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8 0
2 years ago
Last sunday 1575 people visited the amusement park 56% was adults 16% were teenagers and 28% are children ages 12 and under find
Butoxors [25]

Answer:

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281 teens

492 children

Step-by-step explanation: Multiply the total by the corresponding percentage to find the number. We assume the percentages have been rounded, so some adjustment is needed in the result of the multiplication.

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2 years ago
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