Answer:
C. The three segments are segments AB, CA, and AC
Slope intercept form would be Y= 8/3x - 8
Answer:
y = 2x +13
Step-by-step explanation:
when 2 lines are perpendicular, the product of the two gradients is -1
i.e. m x m1 = -1
so from 10y + 5x = 3, the gradient m is -0.5
m1 = -1 / -0.5 = 2
using m1 = 2 and pt(-7,-1),
the eqn is y = (m1)x +c
-1 = 2(-7) + c
c= 13
thus y = 2x +13
SU would be 28 units because T is between S and U so you have to add ST and TU to get the length of the entire line
