2(3)^3 + 4(3)^2-6(3)
2x 27 + 4x9 - 18
54 + 36 -18
= 72
Answer:
C: x=4 thats right ok ugh
Answer: 13 hours
Step-by-step explanation:
Given : Average speed = 55 miles per hour.
Distance : 
Since , A mile = 1.61 km
Then, Distance ( in miles): 
Formula for Time :

Hence, the trip will take approximately 13 hours .
Answer:
Point form:
1:
(1,2)
Equation form:
1, y = 2
2:
Point form:
(3,0)
Equation form:
x = 3,y,=0
Step-by-step explanation:
Answer:
√130 is the distance between (9,-3) (0,-10)