Answer:
I don´t remember how to do this sorry
Step-by-step explanation:
The answer to your question is <-8 :)
Answer:
B.
Step-by-step explanation:
Plug in those x and y values into your equations.
(x, y) = (5, 1)
2x + 5y = 15
2(5) + 5(1) = 15
10 + 5 = 15
5x + 10y = 35
5(5) + 10(1) = 35
25 + 10 = 35
This proves those values are true. So the answer is B.
Answer:
b=133 degrees
c= 47 degrees
Step-by-step explanation:
If you need an explanation, I will put it in the comments.
(95km/hr)/50km=1.9
(90km/hr)/50km=1.8
1.9-1.8=0.1
so he will be waiting for .1 hrs
