Answer:
...
Step-by-step explanation:
Answer:
x = 6
Step-by-step explanation:
f(x) = 2(x + 4)
Let f(x) =20
20 = 2(x + 4)
Divide by 2
20/2 = 2/2 (x+4)
10 = x+4
Subtract 4 from each side
10-4 =x+4-4
6 =x
X= 363.1 do you need me to show you the work?
Answer:
i got -4 too
Step-by-step explanation:
((3 × -4) + 12) / 9 = 0
-12 + 12 / 9 = 0
0/9 = 0
Answer:

Step-by-step explanation:
Remember that

To convert miles to feet multiply by 5,280

To convert hours to seconds multiply by 3,600
we have

convert to feet per second
