Answer:
A - Hopes this helps.
Step-by-step explanation:
Answer:

Step-by-step explanation:
Use the formula for a semicircle's perimeter.

Plug in 6 for d.

Let's use 3.14 for
, just to make it easier, but of course, if it states to round it to something else, just plug in that many values for
.

Answer:
y= z-3x/4
Step-by-step explanation:
4y=z-3x
y=z-3x/4
The answer is
2b + .75c = 34