Answer:
elon musk is a stronk man
Step-by-step explanation:
Answer: -8^4
Step-by-step explanation:
Answer:15 1/2 miles per gallon
Step-by-step explanation:
Since you want to find the unit rate you have to find the miles per gas.
You divide and get 15 1/2miles per gallon
Answer:
9.4 m/s
Step-by-step explanation:
We are given that
Height of pile driver above a pile =h=4.5 m
Acceleration due to gravity=
According to law of conservation of energy
K.E=Potential energy



Substitute the values
m/s

Hence, the velocity of pile driver as it hits the pile=9.4 m/s
Answer:
x = -0.25
Step-by-step explanation:
2+5x-3x+6x
5x-3x+6x = -2
8x = -2
x = -2/8
x = -0.25