
Let's evaluate ~
The given expression is :

plug the value of x as 3



Therefore, the required value is 20
Answer:
Its addition I think so the answer would we 16.7399km for both trials
Step-by-step explanation:
Answer:
36
Step-by-step explanation:
18=a/2
2*18=a
36=a
ANSWER: Y=-2x-6
EXPLANATION:
(2- -8)/(-4-1)= 10/-5= -2
2=-2(-4) +b
2= 8 + b
b=-6
V=(4/3)pir^3
r=9
V=(4/3)pi9^3
V=12pi243
V=972pi
aprox pi=3.14
3052.08 mi^3