x 20
------ = -------
100 125
(The percentage x saved is equal to 20 out of 120) Cross multiply:
125x = 20(100)
125x = 2000
Divide both sides by 125
x = 16%
It is x^4 - y^2
so, expanding it, (x^2-y)(x^2+y)
hope it served
Answer:
1/6
Step-by-step explanation:
The constant of variation is
y/x
11/66 = 1/6
Check
8/48 = 1/6
Check
9/54 = 1/6
Here you go
Hope it is clear enough
Please give brainliest !!!☺️
Remember
|x|≥0 for every real value of x
so
|x|/-6=12
divide both sideds by -6
|x|=-2
false, the absolut value cannot be negatve
