Answer:
Below.
Step-by-step explanation:
We have 6/6 the radius and 10/30 that means the height of b is 3 times greater then a therefore the answer is D.
Answer:
the answer is (C) 2(1-2x)=x-3
how many balloons is she getting?? i can not give you an answer with not enogh info sorry :(
Step-by-step explanation:

P = 2(L + W)
L = 1/3W - 3
P = 2(1/3W - 3 + W) or P = 2(4/3W - 3)