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Viefleur [7K]
3 years ago
10

2(3y - 6) = 42 Please help thanks :)

Mathematics
2 answers:
marin [14]3 years ago
8 0

Answer:

y = 9

Step-by-step explanation:

Step 1: Write equation

2(3y - 6) = 42

Step 2: Solve for <em>y</em>

  1. Distribute 2: 6y - 12 = 42
  2. Add 12 to both sides: 6y = 54
  3. Divide both sides by 6: y = 9
Kisachek [45]3 years ago
4 0

Answer:

y= 9.1666

Step-by-step explanation:

We move all terms to the left:

2(3y-6)-(43)=0

We multiply parentheses

6y-12-43=0

We add all the numbers together, and all the variables

6y-55=0

We move all terms containing y to the left, all other terms to the right

6y=55

y=55/6

y= 9.1666(repeating)

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Answer:

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Step-by-step explanation:

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6 0
3 years ago
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How to convert 5 1/4 into a decimal
Katen [24]
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5 0
4 years ago
On a fishing excursion, jeannie keeps 1/4 of the fish she catches and releases the remainder of the fish back into the lake. if
postnew [5]
To find 1/3 of 3/4 we divide the fraction by 3 which is equal to 1/4 or alternatively we can multiply the denominator by 3 which gives us 3/12 (1/4=3/12)
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To find 2/3 of 1/4 we need to first divide 1/4 by 3 which is equal to multiplying the denominator times 3 which gives us 1/12 and then we multiply by 2 which gives us 2/12
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To find the total amount we add 2/12 and 3/12
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ANSWER:
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7 0
3 years ago
If 14 people feeds on 3 cups of rice. how much rice feeds 17 people
AnnZ [28]
The answer is:

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More detailed;

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8 0
3 years ago
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What does 1+4c=7+2c equal
stiv31 [10]

Answer:

c=3

Step-by-step explanation:

First simplify like terms.

1+4c=7+2c

1+2c=7 (subtract 2c from both sides)

2c=6 (subtract 1 from both sides)

c=3 (divide by 2)

CHECK:

1+4(3)=7+2(3)

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Yes!

7 0
3 years ago
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