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.
1) the ones digit stays at 2 the tens increase by 1.
Answer:
.05
Step-by-step explanation:
you divide 5 by 100 which makes it .05
Answer:
x2-8x=9
Step-by-step explanation:
you move the negative nine to the other side of the equals to become positive
B. 74%
This is because the complement plus the original must equal 100%.
So...
100 - 26 = 74
