The distance between the points $(x,21)$ and $(4,7)$ is $10 \sqrt{2}.$ Find the sum of all possible values of $x.$

mark brainliest

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2 tens + 6 ones

1 ten + 16 ones

0 tens + 26 ones

all the angles opposite to the angle 150 would be 150 and all the angles that are next to 150 are 30 because they equal 180 it you add it up.

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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:

d. all of the above

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