Answer:
b=-18
Step-by-step explanation:
If a line that passes through the point 
and it has slope 
, the equation of the line is:
Answer:
m= 0
Step-by-step explanation:
this is the right answer
-7-14m+49=42+7m
42-14m=42+7m
14m+7m=42-42
21m=0
m=0
Answer:
4...9...16
Step-by-step explanation:
=4
=9
=16
Answer:
762.08.
Step-by-step explanation:
952.60x0.20=190.52
952.60-190.52=762.08
Answer:
Average speed = <em>7</em><em> </em><em>metre</em><em> </em><em>per</em><em> </em><em>second</em>
Step-by-step explanation:
Average speed ( v ) = distance / time
=》v = 350 / 50
=》v = 7
so, average speed = 7 m / sec
