Answer:
So I can't actually do this at the moment but I'll try to explain what to do
first find the area of the rectangle (12x16)
then, the confusing part, pretend the semicircle is a full circle and find the area and divide by 2
add the two up and put 
and that should be it
Answer: the answer is 54
Step-by-step explanation:
Answer:
slope= 5x
Step-by-step explanation:
hope this helps :)
Answer:
y intercept is 140, slope is 2/1
Step-by-step explanation:
sorry, not sure about the function
Answer:
b
Step-by-step explanation:
