Answer:
6
Step-by-step explanation:
y=k*x
180=k*n
n=k*5
180=k*k*5. so k*k=36, k=6
Answer:
6
Step-by-step explanation:
8x+6x+6 = 90
14x = 84
x = 6
Answer:
Step-by-step explanationjiuijkk8
u:
Answer:
7 square root 9^4
Step-by-step explanation:
Answer:
b both pairs of opposite sides are parallel