Respuesta :
					                   yes ! 
(4,10)
(x , y )
x =4 , y = 10
so , just sub these number in the equation
10= -2x +18
10-18 = -2x
-8 = -2x
-8/-2 = x
4 = x
y =-2(4) +18
10
					                
					             (4,10)
(x , y )
x =4 , y = 10
so , just sub these number in the equation
10= -2x +18
10-18 = -2x
-8 = -2x
-8/-2 = x
4 = x
y =-2(4) +18
10
					                   Yes she/he is the right iam here to make sure that right just to confirm 
					                
					                
					             