Answer:
-7
Step-by-step explanation:
7 - (-4)= 11
             +
3(-6)= -18
=-7
  
        
                    
             
        
        
        
Answer:

Step-by-step explanation:


 
        
             
        
        
        
Answer:
Height of the student=1.651m
Step-by-step explanation:
Given: Height of a student= 65.0 inch.
To find: Height of a student in meters.
Solution:
We know that 1 inch=2.54 cm, then 
65.0 inch will be =
65.0 inch will be=
Also, we know that 1cm= , then
, then 
165.2 cm will be equal to=
165.2 cm will be equal to=
Therefore, the height of a student in meters will be 1.651 meters.
 
        
             
        
        
        
Answer:
e=49
f=131
d=90 
Step-by-step explanation:
 
        
             
        
        
        
ABOUT POINT SLOPE FORM:
- y - Y1 = m(x - X1)
- m represents the slope
- Y1 & X1 is a point
- The form allows you to identify the slope & the point on the line
y - Y1 = m(x - X1)
y - 8 = -1/10(x - 1) -- IN POINT SLOPE FORM
Hope this helps you!!! :)