C 1.5 , I am almost positive.
Answer:8 and 12
Step-by-step explanation: 8 is 4 less than 12 and 12 and 8 equals 20
Answer:
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Step-by-step explanation:
1) Subtract 40 from both sides.
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2) Simplify -16 - 40 to -56.
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3) Divide both sides by -8.

4) Two negative numbers makes a positive.
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5) Simplify 56/8 to to 7.
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Answer would be 9/6,but can be simplified to 3/2
Answer:
4 minutes
Step-by-step explanation:
Put it into an equation
20000 = 1250x + 15000
Subtract 15000 from both sides
5000 = 1250x
Divide both sides by 1250
4 = x