If the variable is the same you can combine it
C) they are parallel
as the slopes must be equal due to the fact they are both perpendicular to line n ( for a perpendicular line you flip the slope and change the sign , so both of them being perpendicular to n the slopes must be equal)
They cant interest at all since they are perpendicular and they may not be the same line
Answer:
1) 1 | 3, 5, 8
2| 2, 4, 6, 6
3| 4, 8, 9
4| 5, 5
5| 1, 5, 6
Step-by-step explanation:
You put the tens place in the "stem" section and the ones in the "leaf" section. For 3 digit number you but both the hundreds and tens in the stem spot. Ex) 23 | 1, 5, 8, 9
Answer:
{ 1,2,3,4,5,6}
Step-by-step explanation:
7/12*6/14
7*6=42
12*14=168
=42/168
=0.25 =1/4