32 + 46 + 39 = $117 ( total cost)
117 / 3 = $39 ( average price)
Answer:
The diameter of the circle is and the radius is
Step-by-step explanation:
we know that
The circumference of a circle is equal to
where
D is the diameter of the circle
we have
substitute and solve for D
Find the radius r
-----> the radius is half the diameter
Answer:
21.6
Step-by-step explanation:
Do 0.18 (18%) times 120
Reorganisation of the equation? I don't know what you call it but it's what I was taught
Answer:
20x²-3x-2
Step-by-step explanation:
(4x+1)(5x-2)
20x²-8x+5x-2
20x²-3x-2