Write an equation to find the value of x so that each pair of pelygons has the same perimeter. Then solve. x+9 x+6 x+1 x+4 X+3 Oa. 3x + 18- 4x + 10; 7 Ob. 3x+ 18 4x + 10; 8 Oc. 3x+ 18 = 4x+ 10; 4 Od. 3x + 18 = 2x+ 5: -13

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