5 3n = 11

A. subtract 5
B. multuply by 3
C. add 5
D. divide by 3​

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq