Answer:
the second one i think
Step-by-step explanation:
because both have 2 sides with 1 angle
Answer:
A,D,E, and F
Step-by-step explanation:
They all equal -1/4.
Answer:

Step-by-step explanation:
They both (36 and 45) go into 9. Divide them both by 9.

<u>Answer:</u> The slope of the line formed by these two points is 
<u>Step-by-step explanation:</u>
To calculate the slope, we use the formula:

For the coordinates given:

Putting values in above equation, we get:

Hence, the slope of the line formed from these two coordinates is 
Step-by-step explanation:
Answer above
if you have any doubts ask in comments