Answer:
91
Step-by-step explanation:
Mean is calculated as
mean = 
let x be his test score of his last test , then
= 85 ( multiply both sides by 7 )
504 + x = 595 ( subtract 504 from both sides )
x = 91
I think it's 8 b/c 24 minutes divided by 3 miles is 8 minutes per mile.
Answer:
N= -4
Step-by-step explanation:
Since mid-point of -13 and 3 is -4.
Answer:
I think its 1/2 hope this helps
Step-by-step explanation: