Answer:
Add the 2 numbers up together. Thatś how I have learned to do it anyway. maybe someone else has something different.
Step-by-step explanation:
Let
and 

We have

Therefore

We have the equation of a line:

Put the coordinates of the point (0, 7) to the equation of a line:

Answer: 
Answer:
A reflected across the x-axis followed by a transferred or whatever it called(start with a t)across the y-axis
Step-by-step explanation:
Answer: Im sorry but there is no graph m8
Answer:
d ≥8
Step-by-step explanation:
She is earning AT LEAST meaning that she gets at least more than 8 dollar per job