Answer:
y = 3x
y = 18
Step-by-step explanation:
Let :
Distance walked by Jena = x
Distance walked by Karla = y
x = 6
y = 3x ;
y = 3(6)
y = 18 miles
Answer:
63/2
Step-by-step explanation:
Hope this helps ^-^
Answer:
A. -114
Step-by-step explanation:
Got it right.
Answer: The simplification is 
Step-by-step explanation:
Here we need to use the property:

We have the expression:

We can separate it in parts with the same base, then we can rewrite this as:

Using the first property we can rewrite this as:

Answer:
speed
Step-by-step explanation: