The expression (x - 0.35x) represents 35% off the cost of an item x. how is this equivalent to multiplying x by 0.65? show full work for brainliest

Step-by-step explanation:

c = (x - 0.35x)

c = x(1 - 0.35)

c = x(0.65)

c = 0.65x

Step-by-step explanation:

x-0.35x = x(1-0.35) = x(0.65)

step-by-step explanation:

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation: