Which statements are true? choose all answers that are correct.
a. –15+(–10) > –4+(–20)
b. –10+(–11) > 3+(–26)
c. 17+(–26) > 12+(–19)
d. –18+31 = 24+(–11)

Find the value of x for which abcd must be a parallelogram -9-6x x-30

Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?