Mandy bought a sweater that D dollars. she paid the clerk $40.00. which expression shows her purchase? A)40.00-d
B)40.00+d
C)d-40.00
D)d-5.19

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor