In this case the room is a set, and the things are the elements of the set. Since the word thing equals o, that is that this room has no elements, is empty, and this room is called an empty set.
True. Three cubed equals twenty-seven
1). y = 12). y = -4x3). y = -12xA "solution" is a pair of numbers ... one for 'x' and one for 'y' ... that makes the statements true.There is no solution for the group of all three equations.The solution for #1 and #2 taken together is (-1/4 , 1).The solution for #1 and #3 taken together is (-1/12 , 1).The solution for #2 and #3 taken together is (0, 0).
Fourteen times three equals forty-two.
Three.
21.333
4
1*2*4
3, 5 and 7
2 + 3 + 60
71,73,79
60 + 60 + 60 = 180
1 x 10 x 27
63 = 3*3*7
nothing every thing as mass
every thing
3 nonliving things are a chair, speakers or a computer
the three things that human needs is, shalter, food, water.