6. What would be the new coordinates
of point B if it was reflected across the
y-axis?
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Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.

Simplify the following expression 48^1/2

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?