you keep the 2k
so 5(-45)5x is 5 * -45*5 = -1125
the answer is 2k+-1125x
For a direct variation, f(x) = kx. Therefore, for f(x) = 30x, constant of variation (k) = 30.
Answer: 53x^7
Step-by-step explanation:
Subtracting a negative is like adding.
5.3
or
5.4
or
5.48
Any of these is a rational number between 5.2 and 5.5.
Answer:
The product represent the number 
Step-by-step explanation:
To find : The decimal 0.3 represents What type of number best describes 0.9, which is 3.0.3?
Solution :
0.3 represents 
0.9 represents 
If we multiply 0.3 by 3 we get 0.9
As, 


Therefore, The product represent the number 