Think about how to use the interactive tool to form an expression equivalent to -x+(-3x)+12-9

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?