We verify: a < b + c; b < a + c; c < a + b;
Only a = 9, b = 12, c = 7 Â verify the conditions: 9 < 19; 12 < 16; 7 < 21;
The correct answer is D.
Step-by-step explanation:
8+10
step-by-step explanation:
you multiply 4 by 2 and 5 by 2
m