Answer :
Answer:
9/5 (-8) > = F > = 9/5 (157)
Step-by-step explanation:
A. -40>= 5/9F - 32
-40+32>= 5/9F
9/5(-8) >= F
B. 125 <= 5/9F - 32
125+32 <= 5/9F
9/5(157) <= F
9/5 (-8) >= F >= 9/5 (157)
Answer:
- Negative forty is less than five ninths times the quantity F minus thirty two.
- Five ninths times the quantity F minus thirty two is less than one hundred twenty five.
Step-by-step explanation:
Conversion equation:
- C = 5/9*F - 32
We need to convert this inequality:
- -40C < T
- T < 125C
Replace T with the expression above:
- -40 < 5/9*F - 32 or 5/9*F - 32 < 125
Correct choice is C