Walk = x + 6
Bike = x
Driven = x
x + x + x + 6 = 24
combine like terms
3x + 6 = 24
subtract 6 from both sides
3x = 18
divide both sides by 3 to isolate x
x = 6
Walk = x + 6 = 6 + 6 = 12
12 students walk to school.
Answer:
False.
Step-by-step explanation:
If M(6, -2) were reflected across the line x = -3, then M' would be (0, -2) making the statement true.
Answer:
See attachment for graph
<em></em>
Step-by-step explanation:
Given
![f(x) = \left[\begin{array}{cc}-1&x1\end{array}\right](https://tex.z-dn.net/?f=f%28x%29%20%3D%20%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7D-1%26x%3C-1%5C%5C0%26-1%5Cle%20x%20%5Cle%20-1%5C%5C1%26x%3E1%5Cend%7Barray%7D%5Cright)
Required
The graph of the step function
Before plotting the graph, it should be noted that:
and
use closed circle at its end
and
use open circle at its end
So, we have:
![f(x) = -1,\ \ \ \ x < -1](https://tex.z-dn.net/?f=f%28x%29%20%3D%20-1%2C%5C%20%5C%20%5C%20%5C%20x%20%3C%20-1)
The line stops at -1 with an open circle
![f(x) = 0,\ \ \ \ -1 \le x \le 1](https://tex.z-dn.net/?f=f%28x%29%20%3D%200%2C%5C%20%5C%20%5C%20%5C%20-1%20%5Cle%20x%20%5Cle%201)
The line starts at - 1 and stops at -1 with a closed circle at both ends
![f(x) = 1,\ \ \ \ x > 1](https://tex.z-dn.net/?f=f%28x%29%20%3D%201%2C%5C%20%5C%20%5C%20%5C%20x%20%3E%201)
The line starts at 1 with an open circle
The options are not complete, so I will plot the graph myself.
<em>See attachment for graph</em>
240 miles/ 8 miles is not a rate if im not mistaken if im wrong someone correct me
Answer: 2.125 ft
Step-by-step explanation:
17/8=2.125
In order words each hole needs to be 2 ft and 1 and 1/2 inches apart.