Question

Help me with this parallelogram please :)

Answer 1

Answer:

D. 50

Step-by-step explanation:

solve for x first

9x-4=6x+14 (+4)

9x=6x+18 (-6x)

3x=18

x=6

plug in variable now

6*6=36+14=50

Answer 2

• Parallel sides of parallelogram are equal in length

$\\ \sf\longmapsto AD=BC$

$\\ \sf\longmapsto 6x+14=9x-4$

$\\ \sf\longmapsto 9x-6x=14+4$

$\\ \sf\longmapsto 3x=18$

$\\ \sf\longmapsto x=6$

• AD=6x+14=6(6)+14=36+14=50

Option D