Answer:
k= 60
Step-by-step explanation:
The angles are alternate exterior angles and alternate exterior angles are equal when the lines are parallel.
2k+11 = 131
Subtract 11 from each side
2k+11-11 =131-11
2k =120
Divide by 2
2k/2 =120/2
k = 60
Answer:
7,8,9,10
Step-by-step explanation:
Answer:
it's something like 6 or m=6
Step-by-step explanation:
Answer:
x-2 and x+10 side lengths should be used to model a rectangle.
Step-by-step explanation:
x-2 and x+10 side lengths should be used to model a rectangle.