Answer:
each number must share the factor.
the greatest common factor could be one.
the number must be the largest factor both share.
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
Split 15 into 3 parts, and you get 5 in each group. Take 2 groups with 5 each and add them. you get 10
Answer:
60 squared inches.
Step-by-step explanation:
You can break this polygon into two parts. The rectangle part of the polygon is 55 squared inches. The triangle part is 5 squared inches.
The rectangle:

The triangle:

Therefore, the whole polygon is 60 squared inches.
Another way to say quarter is fourth
1/4
Itll still be a rectangle if cut in fourths