If it took 4 miles per hour you multiply that twice cuss its traveling back then forth so you repeat the same process 30 miles times 2 which is 60 hope this helps.
F=2+b
12 years ago
f-12=2(b-12)
f=2+b
2+b-12=2(b-12)
b-10=2b-24
minus b both sides
-10=b-24
add24
14=b
14-12=2
2+2=4
freddy was 4 and brother was 2
they are now 16 and 14
Answer:
s = -1/6
Step-by-step explanation:
as x increases 6 units, y decreased 1 unit
Slope is Δy/Δx = -1/6
Answer:
13
Step-by-step explanation:
First, to find out how many book fit on one shelf, you will need to divide the total number of books by the toal number of shelves:
36 books / 3 shelves = 12 books/shelf
Because the question says that the bookstore order <em>another</em> 120 copies, this is means that the 120 books is in addition to the original 36 books.
Because we already know that the 36 books require 3 shelves, we still need to find how many shelves 120 books needs. So, we can divide books by number of how many books <em>can</em> fit on a shelf:
120 books / 12 books per shelf = 10 shelves
So to find the total number of shelves needed, add the number of shelves together:
3 + 10 = 13 shelves
Answer:
Option B
Step-by-step explanation:
Notice that the region of the inequality is bounded by a line.
The first thing to do is find the equation of this line.
Note that the line intersects the x-axis at 
and intercepts the y-axis at 
We know that the equation of a line has the following form:
Where m is the slope of the line and b is the intercept with the y axis.
So we already know that:
Then we know that when then 
Thus:
Ahroa we clear m.
Then, the equation of the line is:
We can also multiply by -2 both sides of the equation and we have:
Then:
The option that contains this equation is option B.
To verify it, enter a point within the shaded region, such as the point (0,0), in the selected inequality. If the inequality is satisfied then option B is correct
The inequality is satisfied because 0 is less than 5. Then the correct option is B
