the answer is 
subtract 6x on both sides → 
divide both sides by -2y → 
b=145 degrees (corresponding angles)
a+145= 180 (straight angles)
a = 180-145
a =35
The answer is d=<span>= 1/2 (a+b) 2nd power </span>
Answer: y=
Step-by-step explanation: The slope of a perpendicular line is always negative and the reciprocal (opposite fraction) of the regular slope so the slope would be
. If the line passes through (-10,-6) then the y intercept would be (0,-7) because every time x goes 10 right y goes down 1 because of the slope.