Question

coffitent of x in expression 2x+xy2​

Answer 1

Answer:

2+y square

Step-by-step explanation:

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Answer 2

Answer:

For adults 18 and older, a normal resting heart rate is between 60 and 100 beats per minute (bpm), depending on the person's physical condition and age. For children ages 6 to 15, the normal resting heart rate is between 70 and 100 bpm, according to the AHA.

Step-by-step explanation:

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