D: 1/6 * 2 = 2/12
hope this helps :) (please mark brainliest!)
Let b and s be the velocity of the boat and stream respectively....
3(b-s)=27
b-s=9
b=9+s we will use this in the second equation....
2(b+s)=30
b+s=15, now use b found above in this to get:
9+s+s=15
2s+9=15
2s=6
s=3, and since from earlier b-s=9, b=9+s so
b=12
So the speed of the boat is 12mph and the stream is 3 mph
Well, we can see that the y-intercept is (0, -4) which means that the line must be:
y=mx-4
And since only one answer has -4 as the y-intercept, y=x-4 is the answer :P
Answer:
I believe that there is 3087 multiples of 5
Step-by-step explanation:
Answer:
I thinks its C , but im sorry if its wrong.
Step-by-step explanation:
