Name the property the equation illustrates.

9 + (8 + 1) = (9 + 8) + 1

inverse property of addition
commutative property of addition
commutative property of multiplication
associative property of addition

The correct option is 4. The given equation illustrates the Associative Property of Addition.

Step-by-step explanation:

Te given equation is

According to the Associative Property of Addition then order of addition does not affect the resultant, if a,b,c are three numbers then a+(b+c) and (a+b)+c are equivalent expression.

The given equation illustrates the Associative Property of Addition.

Therefore the correct option is 4.

10/60

step-by-step explanation:

if you divide 10 by 60 the answer is 0.166666 while if you divide or solve the other problems it equals 0.6

13664

step-by-step explanation:

=cross multiply

=100 x = 13664