The answer is 7/11
First, cut 42/66 in half to get 21/33
Next, divide 21 and 33 by three to get 7/11
Answer:
1xy
Step-by-step explanation:
30xy-28xy=2xy-xy=xy or 1xy
CL will always be the same as LD, the CD line is perpendicular to AB where the L is, so, the extreme points of CD will always be in the same distance of L.
Answer:
19
Step-by-step explanation:
45-26=19
The length of the unknown side is 17.5