Iam greater than 54 fewer tens than 90?
i am a number less than 36 i am greater than 24?
i am a number less than 8 tens 5 ones i am greater than 27 i have fewer ones i have fewer ones i am not 33?

The system of equations graphed below has how many solutions? y = 2x + 2

Which expression is equivalent to 2x^2+7x+4?

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