Answer:
0.70x+5x=20
Step-by-step explanation:
This is because we are not given the exact number for the equation, so we use x to represent the missing numbers.
A=45
A=kx/y
where k is constant
substituting the values for k
k= 20×9/6=30
when x=9, y=6
A= 30×9/6=45
aboustouly tell me ur problem
Answer:
don't know
Step-by-step explanation:
but it is a direct variation
The dependent variable is what depends on the independent variable, and the independent variable is what you are measuring.