When a number x is multiplied by 9, the result is 63. what is the value of x?

Find the total area for the regular pyramid ( follow the answer set up in the picture)

The verbal translation for the difference of m and 7 increased by 15

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655