Answer:
Step-by-step explanation:
circumference = π×diameter = 18π cm
<u>ANSWER</u>

<u>EXPLANATION</u>
The given given equation is

We need to rewrite this equation in the slope-intercept form:

We add 3x to both sides.


We divide through by 2 to get,

The slope of this line is

Let the slope of the line perpendicular to this line be 'n' .
Then the product of the slopes of two perpendicular lines is always negative 1.




Therefore the slope of the new line is

Answer:
Step-by-step explanation:
the percent increase is
(50-20/20)*100=(30/20)*100=150
150% increase
Answer: X = 1/7
Step-by-step explanation:
37x = 9x + 4
subtract 9x to both sides
28x = 4
now divide by 28
x = 4/28
simplified its
x = 1/7
Can you provide a visual so that it is easier to solve?