Answer:
D. 2
Step-by-step explanation:
The rate of change is also considered the slope in graph form.
In the first chart every time the t-value goes up twice the c-value goes up four times.
The same can be said for the graph on the bottom.
Answer:
{(-2, 8), (1,5), (4,2), (7, -1)} represents a linear function.
Step-by-step explanation:
In order to get from an x-value of -2 to 1 you add 3.
In order to get from a y-value of 8 to 5 you subtract 3.
This pattern is consistent with each coordinate in the ordered pair.
Answer:
x=-32
Step-by-step explanation:
expand -2(x+10): -2x-20
x-2x -20=12
add similar elements: x-2x=-x
x-20=12
add 20 to both sides
-x-20+20=12+20
simplify
-x=32
divide both sides by -1
x=-32
:
1 quart = 32 ounces
2 x 32 = 64
$6.40 divided by 64 ounces
.10 per ounce
Answer:
1.375
Step-by-step explanation: