<span>MCAS Open-Response Questions & Answers. Mathematics – Middle School Level. Wachusett Regional School District. 1. Rev. April 2003 srm. Question #1 ..... If the grocer uses the same number of 5kg bags as. 2kg bags, how many bags did he use in all? Answer #16 x = total number of bags. 5(1/2x) + 2(1/2 x) = 252.</span><span>
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The change is 580 feet per hour.
11049 - 7569 is 3480.
Then 3480 ÷ 6 is 580.
3/4 or 0.75 or just 75%. doesn't get much simpler
Answer : b=3
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