-14a-5=-12
+5 +5
-14a=-7
Divide -7 by -14a
a=2
Answer:
61.37
Step-by-step explanation:
when you subtract twice you are essentially adding
so
19.27 + 42.1 is that you are doing
and that is
61.37
Use the point slope formula

plug in your numbers where 4=x1, 3=y1, 6=x2, and 7=y2

which equals 2
The values of the slope and y-intercept are m=Undefined m=Undefined and (Undefined)⋅(6)+b=−3(Undefined)⋅(6)+b=-3
Undefined