The answer is 120.Just by adding 6+6=12
you know the answer
Go on this web operation calcularter
Answer:
The answer is 5000 dollars
Step-by-step explanation:
Answer:
(a) 
(b) 
Step-by-step explanation:
Solving (a):

Add 1 to both sides


Solve for x


Solving (b):

Solve for x


Answer:
4 h
Step-by-step explanation:
The resting spot was at the 8 mi mark.
When Stacey reached the 16th mile, they had covered
16 mi - 8 mi = 8 mi
They took 2 h for every 1 h, so

It may be easier to do this calculation on a number line. Each jump of 2 mi represents 1 h, and there are four jumps, so they took four hours.