what is the sum of –18 and 12?
a. –6
b. –12
c. 12
d. 6
giving brainliest.

Given right triangle xyz, which correctly describes the locations of the sides in relation to

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.