Question

LMNO is a parallelogram. If NM= x+ 19 and OL=3x+7. Find the value of x, then find NM and OL

Answer 1

NM = OL
x+19 = 3x+7
2x = 12
x = 12/2 =?

Answer 2

a) x=8, NM=27, OL=27
b) x=8, NM=25, OL=27
c) x=6, NM=25, OL=25
d) x=6, NM= 27, OL=25

Answer 3

NM= x+ 19 = ? +19 = ..
OL=3x+7 = 3 (?) +7 =...
Where ? = 12/2

Answer 4

Where did you get 12 from?

Answer 5

Please see my first comment
NM = OL (prop. of //gram)
x+19 = 3x+7
2x = 12
x = 12/2 =?

Answer 6

Oh nvm..
x+19=3x
-x
19=2x+7
-7 -7
___________
12 = 2x
x=6

Answer 7

&& the sides would equal, so it would be 25 & 25, not 25 & 27.

Answer 8

Correct?

Answer 9

Yes :)