Answer:
Step-by-step explanation:
The first thing to do is to remove the brackets.
2(1/5m - 2/5) + 3/5
2m / 5 - 4/5 + 3/5 Now combine the like terms
2m/5 +( - 4 + 3) / 5
2m/5 - 1/5 And this is your answer. You cannot go further.
Since 158 minus 113 is 45, Manny only has to read 45 pages. If Manny reads nine pages a day, you have to divide 45 by 9, which leaves you with 5. It will take Manny 5 days to finish the book.
Answer:
A
Step-by-step explanation:
The measurements of the segments fall on similar triangles. This means the lengths of each segment can be found using proportions.
Remember, a proportion is an equation which sets equal ratios equal to each other.

To solve for c, multiply numerators and denominators across the equal sign:
24c = 32(15)
24c = 480
c = 20
-49/15 -3 4/15...........