Gracie has a piece of wood that is 5 feet long to use for two projects. she uses a piece of the wood that is 2 feet long on her first project. which statement describes how a number line can be used to find the length of wood gracie has remaining for her second project?

answer: b.48 for

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(0.2)+(-8)=0.3+-3+0.3m is the equation i guess? ?

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answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation:

agree

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