we know that
Step 
<u>Find the inequality</u>
we know that
--------> equation
and
substitute the equation in the inequality
Step 
<u>Convert 
to F</u>
substitute in the formula
Step 
<u>Convert 
to F</u>
substitute in the formula
therefore
the answer is the option
B. −30 < 5 over 9 (F − 32) < 130; −22 < F < 266
For this problem we must set up some fractions in an equality. First, we put number of people in the numerator and number of hours in the denominator. After this we can plug in 24 to the numerator of the first fraction and 4 to the denominator of the first fraction (24/4). We then set the two fractions equal to each other and put 18 in the numerator of the second fraction and the variable X and the denominator of the second fraction (18/x). Lastly we cross multiply and then divide leaving X alone. This will be our answer. Therefore the answer is 3 hours.
Answer: 9 /17 as fraction 9.143 Simplify
Step-by-step explanation:
12x - 56 = y. Hope it helps! :) If you could vote my answer as the brainiest, that would be awesome! :)
Estimation is never an effective way to get the answer. But it's always an effective way to determine whether the answer you calculated is reasonable, or from orbit by way of left field.
