( X - 5 ) ( 2x + 3 ) -2x ( x -3 ) + x + 7

Tom and maria typed in words in the ratio of 1 : 5 in 20 minutes. they typed 864 words altogether. find the number of words that each of them typed

How to use order of operation in 20 divide by 4 multiply 5 = 1

Select the graph of the solution. click until the correct graph appears. |x| = 3