Answer:
the bikers speed is 11mph
Step-by-step explanation:
Answer:
x=5.333
y=3
Step-by-step explanation:
given, y=5-2............(1)
1-3x+y=-12...............(2)
y=5-2=3
put y=3 in equ (2)
1-3x+3=-12
1+3+12=3x
3x=16
x=
x=5.333
hence, x=5.333
y=3 answer
They hiked more on the 2nd day because they are retracing their steps.
There are only 2 perfect cubes in between 1000 and 2000.
11^3 = 1331
12^3 = 1728
7/2,14/4,21/6,28/8,35/10,42/12,49/14,56/16,63/18,70/20