Answer: If it was the same day, then it was 6:20. But if it was the next day, then i don't know.
Step-by-step explanation:
Answer:
1 2/4
Step-by-step explanation: 2/4 * 3 = 1 2/4
Answer:
No
Step-by-step explanation:
Simple counterexample:
which is famously irrational. As the second number let’s take
which obviously is also irrational. Their product is
which is a rational number.
This equation does not have any solution since determinant <0
i.e.,D=b^2-4ac
=2^2-4×1×7
=4-28
=-24
i.e.,is less than 0
Will equal 8 times that same number. This is because you have 6x and are subtracting -2x. Subtracting a negative is like adding a positive.