My friend sets out walking at a speed of 3 miles per hour. I set out behind her 5 minutes later at 4 miles per hour.
1 answer:
You might be interested in
Answer with Step-by-step explanation:
As we have given that
the product of any integer and itself is odd.
Let us take an integer = 2
When we product 2 with itself , means the square of 2 which is equal to 4
Mathematically, it is expressed as
And 4 is not an odd number as it is multiple of 2.
Hence, this contradicts the statement.