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Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer