Question

Look at the figure, OFGME ☐. Find

the length of EM D.
10
O 20
O 15
O 10
O 25
E
7x-1
6x + 2
2x+4
M

Answer 1

Answer: 20

Explanation:

Opposite sides of a parallelogram are congruent, so
`7x-1=6x+2 \implies x=3`.

So, the length of
`\overline{EM}` is
`7(3)-1=20`.