Answer:
-4
Step-by-step explanation:
Subtract 10g from both sides
8 = -2g
divide by negative 2
g = -4
B: (6,-3), (x-5,y+9)
B':(6-5,-3+9)
B':(1,6)
6 would be the y-coordinate after translation. -3 would be the y-coordinate before translation.
2(x - 6) = 3(x + 7)
2x - 12 = 3x + 21
-33 = x
the number is -33
Answer: 17 years
Step-by-step explanation:
Exponential equation for compund amount( compunded continuously):
, where P= Principal value , r= rate of interest , t= time.
Given: A= 2P
r =4%= 0.04
To find : t
Substitute all values in the formula , we get
Taking natural log on both sides
hence, it will take 17 years (approx).