Hello
A. will be your answer.
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Answer:
Step-by-step explanation:
To factor the equation, break it into two binomials which multiply to make the equation. To write these binomials (x+a)(x+b), find factors which multiply to -20 and add to -1 for a and b.
20: 1, 2, 4, 5, 10, 20
-5+4 = -1
Answer:
10 minutes
Step-by-step explanation:
Every minute: 40-10=30
300/30=10
Can i have brainliest?
Answer:
I believe that the answer is 22 gallons.
Step-by-step explanation:
2/3 = 0.66
1 hour = 60
60 x 0.66 = 39.6 or 40
60 - 40 = 20
He would drink 3 1/2 liters every 30 minutes.
He drinks 3 1/2 every hour.