1. 4n/5 = 4000 miles. n = 5000.
2. I can't read the whole thing.
3. 3000 miles.
4. Can't read the whole thing.
Hope I kinda helped.
Answer:
B.
4x+9 = 2x-1
Step-by-step explanation:
16 ounces = 1 pound
meaning 2.5 pounds is added to the skull, 602.5 pounds.
X^2+4+10=0
x=(-4(+/-)root16-40)/2, so we now know that the zeros are imaginary, because you can't square root a negative number and 16-40 is -24
so the two roots are…
-2+iroot6 and -2-iroot6
