Please!
The radius of a circle is $x+6$ and its diameter is $3x+5$. What is the circumference of the circle, in terms of $\pi$? (Do not include the variable $x$ in your answer.)

d

step-by-step explanation:

by observation, we can see that the the graph is simply the graph of y = |x| that has been shifted 4 units downwards and 3 units to the left.

we can recognize in choice d :

y = | x + 3 |   - 4 (rewriting in general form)

y = | x - (- 3) |   - 4

the "-4 " term means   that the graph has been shifted by 4 units in the negative y direction

the "-3 " term means   that the graph has been shifted by 3 units in the negative x direction

this matches our observation of the graph described above.

5   1/4   miles per hour

step-by-step explanation:

15   3/4 / 3 = 5   1/4