<span>Therefore, the triangles ABD and CDB are congruent by SAS</span>
49. 100-36= how many girls in percent
= 64%
64%= 16 girls
64/100=16/x
cross multiply
1600=64x
x=25
24 is the least common denominator
Y2-y1/x2-x1
8-[-13]/17-17
21/0
this is called undefined because its denominator is zero.