Answer:
The total number of unbroken / working slots
Step-by-step explanation:
Given that Devin's DVD case has 3 rows of slots, but 5 slots are broken
Also given that the number of slots in a row is x
1 row has x slots
3 rows has y slots
on cross multiplication we get y = 3x
ie there are a total of 3x slots in the 3 rows
Given that out of these 3x slots 5 . of the slots are broken
Therefore the total number of working slots = total number of slots - number of slots which are broken
total number of working slots are = 3x - 5
Therefore the given expression is the number of working / good slots
The equation x+3=9 is true if and only if x=6.
A bioconditional statement is always written in the “if and only if” form
Step-by-step explanation:
Time Distance
2 3
6 9
10 15
12 18
Answer:
Fractions and whole numbers ordered on the number line are similar because it tells parts throughout the line, like skip counting using adding or subtraction for example.
What's different from them is because the fractions tell the parts more detailed between the whole numbers, such as 2 3/4 as a fraction on the number line. And 3 as a whole number on the number line.
Step-by-step explanation:
9.
10.
The least will be one of the negative ones, -3 or -6/5. Since -6/5=-1.2, we see
-3 is the least
11.
81 < 90 < 100
Answer: 10 feet
12.
We know 
and 
Since
is the tallest.
