Answer:
-60 hope this helps
Step-by-step explanation:
Answer:
first graph is a function
Step-by-step explanation:
The answer is 10 you see 6 people are in both of the classes so you have to subtract 6 from the 12 and 16 12+16-6=22
32-22=10
Answer:
I have no clue j need more free answer
Step-by-step explanation:
3x+2y+z=16 4x-y=-5 y+x=11