The answer is x equals 1/2.
Answer:
n = 20.
Step-by-step explanation:
The external angles of a polygon add up to 360 degrees. So:
30 + 42 + 16(n - 2) = 360 where n is the number of sides of the polygon.
16n + 30 + 42 - 32 = 360
16n + 40 = 360
16n = 320
n = 20.
Answer:
40 Mph
Step-by-step explanation:
440/11 is equal to 40
B: the relationship is proportional
Answer:
15
Step-by-step explanation:
15 x 2 = 30
