Answer:
The answer is B
Step-by-step explanation:
In a function every X must have only 1 Y. In this example the x 3 has to y's 10 and 5, therefore making it not a function.
Answer:
-0.55-0.05
Step-by-step explanation:
When you solve (0.25-0.3)-(0.8-0.25), you get -0.6. -0.55-0.05= -0.6
The equations are 30+2x and 16+5x. i plug random numbers into x until you fint the correct answer. the answer is 5.
X + 19 >= 8.2
x >= 8.2 -19
>= -10.8