Step-by-step explanation:
c=5/9(49-32)
c=9.4
simply use the formula
232,311,000
I think if not super sorry
Answer:
45.050 or rounded, 45
Step-by-step explanation:

since x is at the bottom then switch
which is 45.050
Answer:
no I believe you are correct
Hope This Helps! Have A Nice Day!!
Answer:
Mary's brother practiced 4 times as long.
Step-by-step explanation:
Mary practiced violin for 2 hours.
Her brother practiced trombone t times as long or 8 hours.
t times of 2 hours = 2t hours
But, 2t = 8
Divide both sides by 2.
t = 4
Hence, Mary's brother practiced 4 times as long as Mary.