Multiple Choice A 5-ft person standing near a tree has a shadow 12 ft long. At the same time, the tree has a shadow 42 ft long. What is the
height of the tree?
A. 17.5 ft
B. 35 ft
C. 49 ft
D. 100.81
х
5 ft
12 ft
42 ft

0=6x+2y+10 is equivalent to the simplified form: y= -3x - 5• parallel lines always have the same slope, different y intercept knowing this, we can say the slope, or m of the line parallel to y= -3x - 5 is -3.m= -3 hope this could !