What is m<2=? and what relationship do these angles have?

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

How far could you drive on 50 gallons of gas

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy