If you are answering a question or about how many pages he has in his book, it is 550 pages in his book total. If it's how much longer Naoya will have to read to finish their book it is 10 hours.
Answer:
z = 7/100
Step-by-step explanation:
For every ticket purchased, the cost will increase by $15.00 because x indicates that $15 is the unit rate for each ticket.
Answer:
<em>A)</em> The answer is D, 8a + 5
4a + 5 + 4a
we simplify this expression(combine like terms):
group them first;
(4a + 4a) + 5
8a + 5
<em>B)</em> 2c + 6 + 3c - 4
simplify this expression (combine like terms):
group them first;
(2c + 3c) + (6 - 4)
5c + 2
