Hello!
Let's write this as an equation.
0.2x=8
To find x, we divide both sides of the equation by 0.2
x=40
Therefore, our number is 40.
I hope this helps!
8 : 20 = x : 100
x = 8 * 100 : 20
x = 40
Answer:
8/5
Step-by-step explanation:
Subtract 7x+3 from 2x-7
(2x - 7) - (7x + 3) =
2x - 7 - 7x + 3
-5x -4
x = 14
comp = add up to be 90
3x + 14 + 2x + 6 = 90
5x + 20 = 90
5x = 70
