Step-by-step explanation:
-3(3)(2).
-3(6).
=-18.
The Answer:
2.4x10=24
there is one 0 in 10, so you move the decimal over by 1, resulting in 2.4 turning into 24
The square root of -1 is i. So you can simplify it to 7(sqrt)-1, which becomes 7i.
Take all five books and name them from one to five. From there you can arrange them in any order until you no longer get a different set of numbers. Start with 12345 and go from there.
example: 12345, 15234, 14523,13452 and so on.
Answer:

Step-by-step explanation:
we know that
A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form
or
In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin
In this problem we have

Isolate the variable y
subtract 2x both sides


Divide by 6 both sides

therefore
The constant of variation is equal to
