Which of the following is a counterexample to the statement "all odd numbers are divisible by 3"? 7 is a prime number 9 is divisible by 3 8 is not divisible by 3 3 is divisible by itself

For this case we have the following statement:

"All odd numbers are divisible by 3"

The options given are the following:

a) 7 is odd but not divisible by 3, therefore it is a counterexample of the given statement

b) 9 is odd and is divisible by 3, therefore it is not counter-example

c) 8 is an even number, it is not a counter-example

d) 3 is odd and affirms the given statement.

Therefore, the correct answer is option A.

Option A

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

1

x = 1

step-by-step explanation:

0 ÷ x = 0

0 ÷ 1 = 0