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Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

What is the difference between –12 and –5? what is the distance between –12 and –7 on a number line? units