The answer is 3 because if you were to round 2.9 the next whole up from that is 3
(2x-3)/(2(x+2))
x cannot equal -2
To convert fractions to decimals, divide the denominator into the numerator
3/9= .333333
123/999=.123123
hope this helps
Answer:
An average of 60mph.
Step-by-step explanation:
The average is the mean.
(50 + 70)/2 = 60
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