285 hours because there is 264 hours in 11 days and then you just add the 21 to the 264 because they're asking how many hours did each rider ride individually, not all together.
Answer:
B.6
Step-by-step explanation:
f(2)=(2+1)2
=(3) 2
=6
Since all the variables cancel out and the coefficient equal to eachother, this system of equation has
<u>infinitely many solutions!</u>
Answer:
A
Step-by-step explanation: