24 + 3x = 3x + 3(7 - 1)
Eliminate the parentheses: 24 + 3x = 3x + 3(6)
24 + 3x = 3x + 18
Subtract 3x from each side: <em>24 = 18</em>
Look at that for a second. Can ANY value of 'x' make 24 equal to 18 ?
I don't think so.
There's NO number that makes the equation a true statement.
That's just another way to say: "The equation has NO solution."
You are multiplying by 10 each time so it is:
.02, 0.2, 2, 20, 200, 2000
4n+15=70+n
I'm pretty sure this is the answer
Have a good day!
The answer is that the ratio of a to c is 9/5
AngleGEF, the first option!!