Answer:
-4 ≤ <em>x</em> ≤ 4
Step-by-step explanation:
The domain is essentially the range of values <em>x</em> can take. In the figure, the highest value is 4 and the lowest is -4.
So five pages of her fiction book in 7 minutes. And she must read thirty pages:
30/5 = 6.
6 * 7 = 42 minutes for the fiction book.
So 2 pages of her history book in seven minutes.
30/2 = 15.
15 * 7 = 105 minutes for the history textbook
Add:
42 + 105 = 147 minutes.
Answer:
35g + 14k
Step-by-step explanation:
T = time D = drill
D(5G + 2K) = T
7(5g + 2k) = T
35g + 14k = T
