Answer:
12.75
Step-by-step explanation:
6.5(2r - s) + 3.7r - 1.25s.....first we distribute the 6.5 thru the parenthesis
13r - 6.5s + 3.7r - 1.25s....now we combine like terms
(13r + 3.7r) = 16.7r
(-6.5s - 1.25s) = -7.75
leaving us with : 16.7r - 7.75s <==
What is the ratio of 6/15 in simplest form?
6/15 = 2/5 (2 : 5)
Answer:
1.33 percent of his 8 books.
Step-by-step explanation:
Assuming you mean 
, that equates to 1.33 percent of 8, thus he has read <em>one whole book </em>and is reading his second one.
Answer:
If t is the number of years after 2003, then t = 0 in 2003.
Step-by-step explanation:
