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finlep [7]
3 years ago
10

Help please and thanks! :)​

Mathematics
1 answer:
Amanda [17]3 years ago
5 0
For number 1. Is 21 = 21
Number 2. 12/25
Number 3. 9
Number 4. 64 =64
Number 5. 15 = 5
Number 6. 4= 4
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A leaky faucet is losing water and is filling a 5-gallon bucket every 20 hours. At that rate how many gallons of water will the
Nesterboy [21]
To solve this problem, let's set up a proportion, letting x represent the unknown number of gallons the faucet loses in 48 hours.

5 gallons / 20 hours = x gallons / 48 hours

To solve this proportion, we are going to use cross-products.  This is the products of numerator of one fraction and the denominator of the other fraction set equal to one another.  It results in the equation:

5 * 48 = 20 * x

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6 0
4 years ago
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6 0
4 years ago
8x – 2(x + 1) = 2(3x – 1)
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First, expand to remove parenthesis. / Your problem should look like: 8x - 2x - 2 = 6x - 2
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