E. The 31 red marbles drawn by the student
A. The 100 marbles drawn by the student
31
11-7x because eleven less than is 11- and seven times a number is 7x
You have to look up how many miles are in one km.
You need that number to solve this problem.
<u> 1 km = about 0.62137... mile</u> (rounded)
160 km = (160) x (0.62137) = <em>99.419 miles</em> (rounded)
Answer:
Look at the attachment.
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Hope it helps ⚜