you would divide both sides by 6 to get your answer. i hope this helps :)
16
x * 3 = 48
so divide 48 by 3
which is 16 so x = 16
It should be A because C cannot exist at the moment. B and D are clearly slopes, so it has to be A.
(-2,5)(9,-6)
slope(m) = (-6-5) / (9 - (-2) = -11/11 = -1
y = mx + b
slope(m) = -1
(-2,5)...x = -2 and y = 5
now we sub and solve for b, the y int
5 = -1(-2) + b
5 = 2 + b
5 - 2 = b
3 = b
so ur equation in slope intercept form is : y = -x + 3
