Answer:
y=2x-5
explanation
m is gradient so rise over run and b is the y intercept which is -5
A) 2 (x-5)
because difference means subtraction and it is twice that
The answer is x= -21
3x-3=6(x-10)
Slope= y^2-y^1
————
x^2-x^1
slope= 12-0
——-
6+2
slope= 12
—-
8
slope= 3/2
perpendicular slope is the opposite reciprocal
perpendicular slope= -2/3
