15% of 30 = 4.5
30% of 45= 13.5
60% of 7= 4.2
23% of 20= 4.6
The answer is 13.
To solve this question, you need to determine the slope of the function. if howl is y and the temperature is x of the graph, the slope would be:
9-5/(40-70)= 4/-30= -2/15
Using one of the point and the slope, you can find the number of howl
-2/15= 9-y/40-(-20)
9-y= -2/15 * 60
9-y= -4
y= 9+4= 13
Answer:
heres the answer
Step-by-step explanation:
just graph (2,3) (3,2) (4,3)
on a coordinate grid
Answer:
-3/5
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
