Mathematics, 20.08.2019 08:50 Arealbot
Jack broke up 5×216 as (5x200)+(5x16) to multiply mentally. what strategy did jack use.
Answers: 2
Mathematics, 21.06.2019 19:00
Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable
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Mathematics, 21.06.2019 19:30
What is the result of adding the system of equations? 2x+y=4 3x-y=6
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Mathematics, 21.06.2019 21:00
X+y=-4 x-y=2 use elimination with adding and subtraction
Answers: 3
Jack broke up 5×216 as (5x200)+(5x16) to multiply mentally. what strategy did jack use....
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