Answer:
for the triangle question the ans is 2
for the equation question where u have to find the mistake the student made, its the last option
Answer:
- 7 = 1 
By the way i am not sure
Also mark as brainliest (please)
Step-by-step explanation:
Answer:
FALSE
Step-by-step explanation:
246=2*3*41
If n=2 then 123=3*41 is not a multiple of n
FALSE