If m∠12 = 123° and m∠6 = 76°, find each measure.

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2