Answer:
(-1,-1)
Step-by-step explanation:
14/18-9/18=5/18 it can't be simplified anymore
Answer:
11:1
Step-by-step explanation:
Answer:
=
= 
Step-by-step explanation:
triangle ADE and triangle ABC are similar
therefore, the ratio of their corresponding sides are equal
Answer:
1.6022x 10-19
Step-by-step explanation:
1.6022x 10-19 then simplifies into 16.022 because of the 10, and then the final answer is -2.978