Which of the following statements is false regarding mammal intelligence?

answer; ///i believe that the correct answer is (the worksheet);

what following? you said which of the following. but there is no be more specific.

try using substitution:

x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.

: -)