Abag contains purple marbles and blue marbles, 93 in total. the number of purple marbles is 8 more than 4 times the number of blue marbles. how many purple marbles are there?

Evaluate the integral. (sec2(t) i t(t2 1)8 j t7 ln(t) k) dt

Josephine has a great garden with and area of 2x2 + x - 6 square feet

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species