Answer:
-3119
Step-by-step explanation:
(-5)^2 - 2 x (-9) + 6
-5^2 - 2 x -9 + 6
-3125 - 2 x -9 + 6
-3125 - -18 + 6
-3125 - -6
-3119
I hope this helps :)
1 is 21
2 is 47
i'm not sure what 3 is but i think it's 1.5 or 3/2
4 is 5(n+9)
Answer:
D i believe
Step-by-step explanation: hoped this helps
Answer:
A) 92
Step-by-step explanation:
A full revolution is shown which means it should add up to 360.
To find b, subtract 227 and 41 from 360:
360 = 227 + 41 + b
b = 92