Its a very odd prism.... hope this helps lol <span />
F(x)=3x^2-5 when x=-11
f(-11)=3(-11)^2-5
f(-11)=-33^2-5
f(-11)=1089-5
f(-11)= 1084
Hope this could help!
Answer:
1.6 hours
Step-by-step explanation:
Their separation speed is 95 +105 = 200 miles per hour. The time required for the given distance is ...
time = distance/speed
time = (320 mi)/(200 mi/h) = 1.6 h
It will take 1.6 hours for the trains to be 320 miles apart.
Least Common Denominator of 10 and 15 is 30.So 30 might be the denominator.Hope this helped.
X would end up being 5 bc 4(5)-2=18 :)
