Iknow how to do a and b but don't understand c

(a)for statements p, q,andr, show that ∧q)⇒≡∧(∼r))⇒(∼

(b)for statements p, q,andr, show that ∧q)⇒≡∧(∼r))⇒(∼

(c) for fixed integers m and n, use part (a) and part (b) to restate the following implication in two different ways : if m is even and n is odd, then m + n is odd

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|

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation:

maya’s expression will generate the wrong sum because she violated the commutative property.

step-by-step explanation: