Consider, please, this solution. If it is possible, check it in the alternative sources.
Solving the system of equations, it is found that x = 3, that is, there are 3 128 MB memory sticks.
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We want to solve for x, thus, in the first equation, we write y as a function of x, that is:

Replacing in the second equation:





x = 3, that is, there are 3 128 MB memory sticks.
A similar problem is given at brainly.com/question/24823220
It will take at least 3 turns to make full circle
I'm gonna try and make it like the tree
Estimation
Benchmark Round
Place Value
Thousandth Hundredth Tenth