PLEASE HELP, GIVING 20 POINTS

A ( 1 3/4, 2 1/2)
B ( 2 1/2, 1 3/2)
C ( 1 1/3, 2 1/2 )
D ( 2 1/2, 1 1/3 )

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7

Asquare has a perimeter of sixteen centimeters. what is the length of each of its sides? a. 8 cm c. 9 cm b. 4 cm d. 10 cm select the best answer from the choices