Answer:
(x) =
, - 
Step-by-step explanation:
To find the inverse, interchange the variables and solve for y.
Hope this helps,
Davinia.
The point slope form of the line is:
D. y+4=2/5(x+7)
Answer:
80
Step-by-step explanation
Write down the equation: (15 / 100) * x = 12
Solve for x: x = 12 / (15 / 100)
x = (12 * 100) / 15
or, x = 80
Hope this helps!
Answer:
15
Step-by-step explanation:
let r represent red marbles then white = 2r + 5 and total is 20, thus
r + 2r + 5 = 20 ( subtract 5 from both sides )
3r = 15 ( divide both sides by 3 )
r = 5 ← number of red marbles
Thus number of white = 20 - 5 = 15
A pentago Which Is A Five Side Figure and a heptagon is a seven sided figure