Answer:
x=−18.849556r2+v/6.283185r
Step-by-step explanation:
Step 1: Flip the equation.
18.849556r2+6.283185rx=v
Step 2: Add -18.849556r^2 to both sides.
18.849556r2+6.283185rx+−18.849556r2=v+−18.849556r2
0r 2+6.283185rx=−18.849556r2+v
Step 3: Divide both sides by 6.283185r. 0r2+6.283185rx/
6.283185r = −18.849556r2+v/6.283185r
x=−18.849556r2+v/6.283185r
Answer:
11?
Step-by-step explanation:
Hope I'm right! (:
Answer:
x= -6
Step-by-step explanation:
3(x+5)÷(-3)= 3÷(-3)
x+5= -1
x= -1-5= -6
x= -6
Answer:
C) C(x) = 5 +0.25x
Step-by-step explanation:
Let
C(x) ---> the total cost monthly
x ---> is the number of hours in a month
we know that
he linear equation in slope intercept form is given by

where
m is the slope or unit rate
b is the y-intercept or initial value
In this problem we have
The slope is equal to

The initial value or y-intercept is equal to

substitute
