Answer:
152
Step-by-step explanation:
6840 divided by 45 is 152
The point-slope form:

m - slope
We have the slope m = 2 and the point (6, 1). Substitute:

Charlotte's speed in meters per second is 2.5 meters per second.
What I did:
9 k per hour= (9/60)=per minute
9/60=0.15=15 m/m
0.15/60=0.025
0.025=2.5 m/s.
That is why Charlotte's speed in meters is 2.5 m/s.
<span> ratio of kittens to puppies = 48/9 = 16/3
answer
</span><span> ratio of kittens to puppies = 16/3
hope it helps</span>
Isolate the x. Note the equal sign. What you do to one side, you do to the other. First, add 1/3y to both sides
8x - 1/3y (+1/3y) = 15 (+1/3y)
8x = 15 + 1/3y
Divide 8 from both sides
(8x)/8 = (15 + 1/3y)/8
x = 15/8 + 1/24y
x = 1/24y + 1.875
x = 1/24y + 1.875 is your answer
hope this helps