What would the identity be?

Since both sides equal, there are infinitely many solutions

Step-by-step explanation:

Simplify brackets

2/3×3/1=1

Use this rule: a/b×c/d=ac/bd

Simplify 2×3 to 6

6/3×2=1

Simplify 3×2 to 6

6/6=1

cancel 6

1=1

Since both sides equal, there are infinitely many solutions

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

14.3

step-by-step explanation:

add all the numbers together.

9 + 12 + 15 + 16 + 17 + 17 = 86

now, divide 86 by how many numbers we have: 6.

86 / 6 = 14.3