I am sorry but I cannot see the text on your screen if you could zoom in it would really help. : )
Answer:
15 feet
Step-by-step explanation:
Three times a number = 3x
Increased by 8 = + 8
So far we have: 3x + 8
no more than = <=
the number decreased by 4 = x -4
Put it all together and we have:
3x + 8 <= x - 4
Solve for x
3x + 8 <= x - 4
3x - x <= -4 - 8
2x <= -12
2x / 2 <= -12 / 2
x <= -6
-6 is the number / answer.
-5/3 is the slope.
First off, we know the slope is negative because the line falls from left to right .
If you count the units from up to over (rise over run) you get 5/3, which is negative because of the way the line decreases.
Hey there!
Divide 200 by 25.
200/25= 8
She is running an average of 8 m/s. (that's how we represent meters per second)
I hope this helps!
~kaikers