Answer:
a) -10
b) 7
Step-by-step explanation:
a) 



b) 




Answer:
how did you get those warning signs in your question
Step-by-step explanation:
Seven-thirty.
A half an hour past seven o'clock.
Answer:
52:3
Step-by-step explanation:
divide 260 by 5 and 15 by 5
260 divided by 5 = 53
15 divided by 5 = 3
260:15 = 52:3
Slope = rise / run = Δy / Δx = (y2 - y1) / (x2 - x1) = [33 - 9] / [ (-10 - (-2)]
Slope = 24 / ( -8) = - 3
Answer: - 3