<span>12x - 1 = 29
Add 1 to both sides of the equals sign
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<span>12x - 1 + 1 = 29 + 1
12x = 30
Now, divide both sides of the equal sign by 12 to isolate the x.
12x / 12 = 30 / 12
x = 2.5
Therefore, the solution is x = 2.5.
Hope this helps!!
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" of " means multiply
1/10 * 3.1 = 3.1/10 = 0.31 <===
Answer:
Step-by-step explanation: One important property of a square is that all the sides of the square have the same length. That means, if a square has a perimeter of P, then one side must have a length of P/4 units. So for a square with a perimeter of (12x + 52) units, its sides would have a length of (12x + 52)/4 = (3x + 13) units. Therefore, the answer is C: (3x + 13) units.
I think it's cost price
I heard it before somewhere
Hope I've been any help to you
