This would be considered a reasonable estimate because if you were to use estimation, you can round 289 to the nearest hundred (300), which is divisible by 60. When dividing 300 / 60, you will get 5 hours, which is 0.5 greater than 4.5 therefore making it a reasonable estimate. In addition, when actually dividing 289 / 60, you will get approximately 4.8 hours, which is close to the estimate, 4.5 hours.
Answer:
0.531 s
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Answer:
i dont know
Step-by-step explanation:
Answer:
x = -35
Step-by-step explanation:
multiply both sides by 5
5x/5 = 5(-7)
simplify
x = -35
The answer would be -36 because all i did is multiply -12 with 3 and you get -36.
hope this helped :)