Answer:
it's a) 7a/20b
Step-by-step explanation:

No because then they would be different triangles. Congruent triangles are triangles that are the same
I hope I've helped!
Answer:
11/12
Step-by-step explanation:
121 /132
Divide the top and bottom by 11
121/11 =11
132/11 =12
121/132 =11/12
Times 3 6 times but not 3 times 6
Answer: -2
Step-by-step explanation: The y-intercept of a line is the point where the graph crosses or intersects the y-axis.
In this case, the line crosses the y-axis 2 units down from the
origin and we can write the coordinates of the point as (0, -2).
So the answer is -2.