Answer:
negative
Step-by-step explanation:
When a negative number is multiplied by a positive number, the result is always negative.
Answer: Yes
0.72 repeating as a fraction in simplest form is 9/11
Answer:
k = -23
Step-by-step explanation:
-14=k+9
Subtract 9 from each side
-14-9 = k+9-9
-23 = k
Answer:
n=-6
Step-by-step explanation:
Answer:
x = 49
The equation does have a solution
Step-by-step explanation:
The sqrt of x = 7, does have a solution. Simply remove the radical, and raise each side by the index of the radical.
In more basic terms, what number has the sqrt of 7? 7^2 is equal to 49!
