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Entry checkpoint: choose a starting point: original cases with explanations after your first response.
Paper packet. Every task here also exists on screen, where it is checked automatically; answers written on paper are not assessed by Nydus. When you are back at a device, enter your answers there.
Sample a fractional equation, a line intercept and a rectangle model. Identify whether each obstacle concerns translating the situation, selecting the target coordinate or preserving fractions.
If x is positive and x/3+x/4=7, what is x?
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A rectangle has perimeter 54. Its length exceeds twice its width by 3. What is its width?
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The line through (0,5) and (4,-3) meets the x-axis at x equal to what number?
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Use this algebra starting sample to choose the next worked lesson; repeated exposure is review and does not predict an official score.