Answer:
5.02 hours
Step-by-step explanation:
d = r * t
they each hiked same distance
mike: d= 5.5 * 4.2, which equals 23.1
pedro: d = 4.6 * rate
23.1 = 4.6r
r = 5.02 hours
Answer:
The domain is all real numbers
-inf<x<inf
51/3 = 17
17 becomes the middle number now take the odd number below 17 , which is 15 and the odd number above 17, which is 19
those are the 3 odd numbers 15 +17+ 19 = 51
the smallest number is 15
Answer:
x= -4 x=-2
Step-by-step explanation:
factor the function and get
(x+4)(x+2)=0
therefore
x=-4 or x=-2