Answer:
x = 6
Step-by-step explanation:
The ratio of consecutive terms is the same, so we have ...
x/3 = (x +6)/x
x^2 = 3(x +6) . . . . . . multiply by 3x
x^2 -3x -18 = 0 . . . . subtract 3(x+6), simplify
(x -6)(x +3) = 0 . . . . factor
x = 6 . . . . . . . . . the only possible positive value
___
<em>Additional comment</em>
The zero product rule tells you that a product will be zero if and only if a factor is zero. That is, the solutions to this equation are values of x that make the factors zero: x = 6, x = -3.
I kinda know how to answer this but are there any answer choices?
Each basketball should cost $9.40
Following the mathematical rules:
0. First, the parenthesis must be solved
,
1. In second place goes the multiplication
Therefore, to make it equivalent to 36:
Answer: A.
Answer:
the last one
Step-by-step explanation:
the answer is d which it's the last one