see the both photos for answer
Answer: 
Step-by-step explanation:
Given: In triangle HIJ and triangle MNO we have

here, HI and NN are the included side between ∠I & ∠H and ∠N and ∠O.
So , by ASA congruence rule,
ΔHIJ ≅ ΔMNO
So by CPCTC (corresponding parts of the congruent triangles are congruent)

Answer:A
Step-by-step explanation:
You use the equation:
m= (y2-y1) ÷ ( x2-x1)
m= (12-9) ÷ (2-1)
m= 3÷1
m= 3
Answer:
7.6
Step-by-step explanation:
Divide 38 by 5 to get your answer