Answer:
x = -6
-18+4y=0 => 4y=18 =>y=18/4=9/2
Y=5
3x+20=0 => x=3x= -20=> x= -20/3
Step-by-step explanation:
596*25%=149
149 people over the age of 65 years old voted
a) the cost of a bunch of grapes compared with its weight
Answer:
b 10¹
Step-by-step explanation:
Consider the volume formula:
V = 1/3Bh . . . . B is the base area and h is the height
Replacing h by 10h gives ...
V' = 1/3B(10h) = 10(1/3Bh) = 10V
The volume is multiplied by 10 = 10¹.
Velocity = dx/dt
Acceleration = dv/dt
Velocity/Acceleration = dx/dt * dt/dv = dx/dv
So, your answer will be dx/dv
