Write an equation of the line that is parallel to the given line and contains point P. y=1/2x+7; (8,1) a)y=1/2x-3
b)y=1/2x+3
c)y=1/2x-5
d)y=1/2x+5

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.