Answer:
nevermind, i figured it out!
<10 = 92
<8 = 92
<9 = 88
<5 = 106
<11 = 106
<13 = 106
yes these are actually the answers, lol
Step-by-step explanation:
Marcel leaves 30 minutes after Carolyn, leaving between them a gap of 40mph*0.5h=20miles
To catch up with the 20miles, Marcel uses the extra (65-40=25)mph that he has.
Therefore 20m/25mph=0.8h=0.8*60min=48minutes after 2:45, which is at 3:33, Marcel catches up to Carolyn.
Answer:
36
Step-by-step explanation:
Substitute the A for the 9, since A=9, and multiply the numbers
F^1(-2) = 2(-2) = -4
f(-4) = 1/2 * -4 = -2
f(f^-1(x)) = x so answer is -2
Answer:
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Step-by-step explanation:
