englanda1 englanda1

19-02-2021
Mathematics

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Can someone help me on #7 and #9? It is to find x and y in a parallelogram. Thanks! Will give 12 points.

Can someone help me on 7 and 9 It is to find x and y in a parallelogram Thanks Will give 12 points class=

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hi5678987 hi5678987

19-02-2021

number 7
3x-40 = x
3x-x = 40
2x = 40
x= 20

v^2 = x+30
v^2= 20+30 = 50
v= radical 50 = 5 radical 2

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