1. 4n + 28
2. 30-10x
3. 3m+3n
4. 8+2j
Answer:
137
Step-by-step explanation:
A straight line is 180 so take 180 and subtract 43
Louis traveled 7,144 miles
Answer:
We cannot calculate the probability that a randomly selected passenger weighs more than 200 pounds
Step-by-step explanation:
We cannot calculate the probability that a randomly selected passenger weighs more than 200 pounds because we do not know the number of possible outcomes, the events , sample space or the sample size. Probability is calculated with frequency or occurrences or how much certainty there is.It is a number between 0 and 1. 1 indicates certainty and 0 indicates impossibility. Without a range or frequency how can we depict the possibility or impossibility of an occurrence of 200 pounds.
Multiply the one by the 2 and the three by the 2. Put the decimal back in and add the negative sign
