Answer:
Two negatives together get a positive
Step-by-step explanation:
-9-(-4)
-(-4)
+4
The first equation
6x^2 -18x-24=0
-the graph opens up
6(x^2 -3x -4)=0
6(x^2 -3x +9/4-4-9/4)=0
6(x-3/2)-25x6/4=
6(x-3/2)-75/2
-Vertex is at (3/2, -75/2)
-Axis of symmetry is x=3/2
Second equation
3r^2 -16r -12=0
-the graph opens up
...
Answer:
Not on a coordinate plane
Step-by-step explanation:
We must use absolute value because lengths should always be positive you cannot have a negative length or distance.
Answer:
72.57 kg
Step-by-step explanation:
1 pound = .453592 kg
1 * 160 = 160 pounds
.453592 * 160 = 72.5748 kg
Y= the number riders over time
x= hours into Tara's shift
y= 33x + 132
