Andrew takes 1 1/2 hours to read 15 pages of a book. Enter the time, in minutes, that Andrew takes to read 2 pages of the book. Assuming Andrew is reading at the same pace.

#12 find the value of x. #13 find the value of the variable.

What is the range? can’t seem to find it out

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?