answer: 2a+3b
I really hope this helped
Answer:
112in
Step-by-step explanation:
45 is b
and there is no picture of 46
A tetrahedron is a shape made out of four triangular faces, and it has a total of <span>six edges
</span>
The common factor would be 3 because 3 is the highest multiple of 15 and 9
