Answer:
B = -13
Step-by-step explanation:
Add 13 to both sides
- 13 = b
The answer is 10 people. The way you know is because the surveyor asked the person for one answer, so if you results were 1, 0, ,10 ,7 ,13 ,2 ,9,15 ,0 and 3, then obviously only 10 people were asked because you have 10 answers.
(-1, -5)
x-axis is to flip the y - coordinates
y-axis is to flip the x - coordinates
Answer: it’s probably negative 6.5 but there has to be a grid to be more clear
Step-by-step explanation: