I really can't see what you wrote
13-9 = 4
4-4 = 0
0 divided by 2 = 0
2x = 0
x = 0
Answer: Yes, a triangle can have sides of those lengths.
Step-by-step explanation:
Answer: 70
Step-by-step explanation:
I think
Answer:
Step-by-step explanation:
Factors of 20 = 1 2 4 5 10 20
Factors of 55 = 1 5 11 55
Factors of 90 = 1 2 3 5 6 9 10 15 18 30 45 90
Hcf = 5