*no spam or irrelevant answers will be tolerated* If a/(4-a) = b/(4-b) = c/(4-c) then find the value of 1/(4-a) + 1/(4-b) + 1/(4-c).​

the one on the bottom left

step-by-step explanation:

all of the other ones have a specific pattern

a. the are of the rectangle is 18.25

b. 18.25 times two is 36.50

rae me : d

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.