Two sides of a triangle measure 8 cm and 12 cm. which answer cannot be the measure of the third side? 4, 8, 12, or 16?

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x