Answer:

Step-by-step explanation:
x=unknown number




simplify the fraction so... -7/2
Answer:
c
Step-by-step explanation:
you will need to round it down to 1,sorry if wrong this is my theory
3.14 can be expressed as 3.141592653589793238462643383279 with 30 decimal places.
495/34
13/1sec
495/34sec
5280/506
666/60
Convert all to same measurements( feet/sec) then simplify
13, 14.6, 10, 11.1
Answer:
5
Step-by-step explanation: