Answer:
C
Step-by-step explanation:
It's the only one where an x-axis has more than one y-axis.
I hope this explanation helps.
Answer:
15+85+x =180
X=180-15-85
X=8O°
Step-by-step explanation:
I'd say it's x + 1 < 17.
Because the operator should be included as a person as well.
Answer:
Y must be negative
Step-by-step explanation:
Use this equation as an example: 5 + -7 = negative
If you add both of them you end up with -2
-2 is a negative integer