Two step equation -9 + 2x = .-31

Arandom number generator is used to model the patterns of animals in the wild this type of study is called

Write the sentence as an equation. b increased by 281 is d

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.