Hello,
Shall we begin?
70% = 98
70%.....................98
100%...................x
70 * x = 98 * 100
70x = 9800
x = 9800/70
x = 140
<span>Answers: 140 is 100%</span>
Answer:
Step-by-step explanation:
Here is how to get 9:
3x = 4(x - 2.25)
Solve 4(x - 2.25)
3x = 4x - 9
Move the variable to the left side and change it's sign
3x - 4x = -9
Combine like terms
-x = -9
change the signs
x = 9
There ya go! I hope this isn't too confusing!
