The angles of a parallelogram add up to 360°
and the opposite angles are equal
so you make the equation: 150+150+5x+5x=360
you solve for x
10x=60
x=6
Answer:
4(9-n)
Step-by-step explanation:
Answer:
bb bb bb bb bb BB BBB bb BB BBB
-67-3=10r
-70=10r
r= -70/10
r =-7
7.40 should be what you are looking for.