A unicycle has 1 wheel. u unicycles have u wheels.
A bicycle has 2 wheels. b bicycles have 2b wheels.
In u unicycles and b bicycles, there are a total of
u + 2b wheels.
We are told there are 28 wheels, so u + 2b must equal 28.
The answer is choice C. u + 2b = 28
We can take the two points given and plug them into the slope formula.

(-3, 3), (1, -5)
x1 y1 x2 y2

Subtract:

Divide:
(1/4)=0.25
0.25*0.25*0.25=0.015625
Answer:
18
Step-by-step explanation: