Answer:
16.852
Step-by-step explanation:
All side lengths are the same in an octagon. What you do is take the diamater and multiply it by 0.383. Diamater is the radius doubled.
Answer:
Step-by-step explanation:
sqrt[(z^3)(z^4)] = 
=
First you make an equation and establish a variable.
x=amount of hours the DJs will charge the same amount
100+21x=150+15x
Now you solve for x and that will get you your answer.
100+21x=150+15x
-21x -21x
100=150-6x
-150 -150
-50=-6x
8.3333...=x
You can round the answer to $8.33
Hope I helped.
Heyo!
Solve the equation
1/3(2x -4) + 5 = -2/3(x +1)
Distribute 1/3 through the parenthesis
2/3x -4/3 + 5 = -2/3(x +1)
Distribute -2/3 through the parenthesis
2/3x -4/3 + 5 = -2/3x - 2/3
Calculate the sum or difference
2/3x + 11/3 = -2/3x -2/3
Multiply both sides of the equation by 3
2x + 11 = -2x -2
Move variable to the left side and change its sign
2x + 2x + 11 = -2
Move constant to the right side and change its sign
2x + 2x = -2 -11
Collect the like terms
4x = -2 -11
Calculate the sum or difference
4x = -13
Divide both sides of the equation by 4
x = -13/4
