Answer:
D
Step-by-step explanation:
y=-2/3x+3
(m)slope :rise over run
(b)y-intercept :where the line crosses the y axis
slope intercept for y=mx+b
√134
Solve for the top line first,
√(5²+3²)
= √34
then for the dotted line,
√(10²+(√34)²)
= √134
Hundred Thousand's Place