Please HELP!! 20 Points! Brainliest Answer!!

You put the following items into your rucksack. ham 600 g cheese 380 g tomatoes 270 g how much do all the ingredients weigh in total?

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

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2