Answer:
im notm sure sorry
Step-by-step explanation:
Answer:
Since opposite sides of parallelogram are equal therefore
9r-6=8r+3
r=9
EF=4r+19{opposite sides of parallelogram are equal}
=4×9+19
36+19
=55
Here is you answer.
Step-by-step explanation:
The length of the leg is 5
Answer:
2x-10
Step-by-step explanation:
-8
42
