It is 4 kilometers from chris's house to the nearest mailbox. how far is it in meters?

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?

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?