Sorry I was moving around taking the picture and my handwriting is sloppy. But I hope you understand how I got the answer
Answer
Rise from the blue dot run to the red dot. Rise over run.
Step-by-step explanation:
1/8 would be your answer
Domain refers to all of the x-values that satisfy the line, and the range refers to all of the y-values that satisfy the line.
Since t corresponds to the x-ordinates, then the domain becomes:
0 ≤ t ≤ 6
and the range becomes:
0 ≤ v ≤ 150
In short, the answer is (A)
<span>So he bikes 21 miles in 4.2 hours, which is 5 mph. </span>
Hi there!
To solve this problem, we need to simplify the values inside the parenthesis first.
0.5 (31 - 4 - x - 3x) = 9
0.5 (27 - 4x) = 9
Now, we distribute the 0.5 into the parenthesis:
0.5*27 - 0.5*4x = 9
13.5 - 2x = 9
Now, we subtract 13.5 from both sides:
-2x = 9 - 13.5
-2x = -4.5
2x = 4.5
And solve for x.
x = 2.25
Hope this helps!
