isistheicecube isistheicecube

08-02-2020
Mathematics

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LMNO is a parallelogram if NM=x+17, and OL= 3x+5, find the value of x, and then find NM and OL

LMNO is a parallelogram if NMx17 and OL 3x5 find the value of x and then find NM and OL class=

Respuesta :

devishri1977 devishri1977

08-02-2020

Answer:

x = 6 ; OL = 23 ; LM = 23

Step-by-step explanation:

In parallelogram's opposite side's are equal.

OL = LM

3x +5 = x + 17

3x - x = 17- 5

2x = 12

x = 12/2

x = 6

OL = 3*6 + 5 = 18 + 5 = 23

LM = x + 17 = 6+ 17 =23

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