Answer:
octagon, regular
Step-by-step explanation:
it has eight sides and the side all measure the same amount
Answer : 6 pieces
first you need to convert 3/4ths into 8th so you multiply
3/4 * 2 = 6/8
you can get 6 pieces of ribbon
Answer:
10365
Step-by-step explanation:
12579 - 2214
= 10365
The trick question is that you can’t effect an unknown value because you don’t know what number it is, it has to be a known value, there is nothing that you can do to figure it out, so it’s unknown and cannot be effected.
