from ADB the answer will be C 253
4(x-7)=12=
4x-28=12
add 28 to both sides
4x=40
x =40/4 = 10
x = 10
He will run 4.3 miles in 36 minutes.
Step-by-step explanation:
Given,
8.3 minutes running = 1 mile distance
In one minute;
1 minute running = 
After 36 minutes;
36 minutes running = 36*1 minute running distance
36 minutes = 

He will run 4.3 miles in 36 minutes.
Keywords: distance, speed
Learn more about distance at:
#LearnwithBrainly
Answer:
0.3745
Step-by-step explanation:
Data
mean (
): 80
standard deviation (
): 4
Normal distribution table is in figure attached
.

Z = (85 - 80)/4 = 1.25
Area below curve = 0.3944
Z = (82 - 80)/4 = 0.5
Area below curve = 0.0199
Proportion of exam scores between 82 and 85?
0.3944 - 0.0199 = 0.3745