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Scilla [17]
3 years ago
15

Samantha had 500 jars of slime 30% green 25% clear and 15% purple the rest of the jars of slime were blue how many jars were blu

e
Mathematics
1 answer:
natima [27]3 years ago
8 0

Answer:

150

Step-by-step explanation:

100% represents 500 jars

Subtract the sum of the percentage of other jars  for percent of blue jars

100 - (30 + 25 + 15) = 100 - 70 = 30%

That is 30% of the jars are blue

Calculate 30% of 500 to obtain number of blue jars

30% = \frac{30}{100} = 0.3, hence

number of blue jars = 0. 3 × 500 = 150


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2x-1-(-x+3) = 6-2x SHOW STEPS....DUE TODAY
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Answer:

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Step-by-step explanation:

Simplify both sides of the equation.

2x−1−(−x + 3)=6−2x

(Distribute the Negative Sign)

2x−1 + −1(−x + 3)=6−2x

2x + −1 + −1(−x) + (−1)(3)=6−2x

2x + −1 + x + −3=6−2x

2x + −1 + x + −3=6 + −2x

(Combine Like Terms)

(2x + x) + (−1 + −3)=−2x+6

3x + −4=−2x + 6

3x−4=−2x + 6

Add 2x to both sides.

3x−4 + 2x=−2x + 6 + 2x

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Add 4 to both sides.

5x−4 + 4=6 + 4

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Divide both sides by 5.

5x/5=10/5

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