the bell of a school rings every 30 minute, while the bell of the secondary school rings every 35 minute. students of both schools must arrive by 06:45 when the first rings at the same time. Assuming there is no recess, at what time will the bell of both school ring together at the same time?

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia