Answer:
d
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Step-by-step explanation:
slope=m=(Y2-Y1)/(X2-X1)
As given values
take,   (X1,Y1)=(-7,-4)
           (X2-Y2)=(8,8)
hence   X1=-7  ,  Y1= -4   ,  X2=8  , Y2= 8
putt the values in the above equation of slope we get ,
m=(8-(-4))/(8-(-7)
m=12/15    Ans
 
        
                    
             
        
        
        
Answer:
35 acres.
Step-by-step explanation:
Proportions:
15. 8 ⇒ 1 acre
553 ⇒  P acres
P = 553*1/15.8
P = 35 acres
 
        
             
        
        
        
The average is found by adding the numbers and dividing by 2.
Since the average is 17, the total of the two numbers must equal 17 x 2 = 34.
One number is given as 11, so subtract 11 from 34:
34 - 11 = 23
 The other number is 23.
 Too check: add 11 and 23 and then divide by 2:
11 + 23 = 34
34/2 = 17.