Answer:
Step-by-step explanation:
((X)^1/2 )^1/3 = x^(1/2 ×1/3)= x^1/6
that what you need to prove
The answer should have been 8.6 that was wrong but it is okay you were close
Set side lengths equal to each other and solve for x. All sides are equal lengths in a square.
6x - 1 = 4x + 6
2x = 7
X = 3.5
Plug in x in one of the equations
4 x 3.5 + 6 = 20
Each side is 20 cm
Couch: 2x
love seat: 2x+400
chair: x
total amount: $1565
2x+2x+400+x=1565
5x+400=1565
5x=1165
x= 233
The cost of the chair is $233. The cost of the couch is $466. The cost of the love seat is $866.
Hope this helps!
you answer is 10 hope this help[s :D
