The answer are B, D and F.
If you solve for x for B, D and F, you'll get (1/2,5)
Answer:
(-5)^4
Step-by-step explanation:
^4 is the exponent
You must have the parentheses.
Answer:
number (c)
Step-by-step explanation:
I am not sure about this
Step-by-step explanation:
1 hour she travels = 19 km
60 min = 1 hr
53 min = 1/60 * 53 hr = 53/60 hr
Now,
1 hr = 19 km
4 + 53/60 hrs = 19 * ( 4 + 53/60) km
She travels 92.78 km in 4 hrs and 53 minutes.
