The solution shown for the equation is incorrect. What is the error? -2(3-m)=12
-6-2m=12
-2m=18
m=-9
OPTIONS-

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

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?