Two lines, a and b, are represented by the equations given below:

line a: x + y = 6
line b: x + y = 4

which statement is true about the solution to the set of equations?

1) there are infinitely many solutions.
2) there is no solution.
3) it is (6, 4).
4) it is (4, 6).

since your problem is x^4 = 81, what you have to undeo is the "to the fourth power" part.

the inverse (opposite operation) of "to the fourth power" is "to the fourth root".

  (x^4) ^ ¼   = 81 ^ ¼  

  81 = 3^4     so (3 ^ 4) ^ ¼   =   3 ^ 1   = 3

by hand: (3 ^ 4) ^ ¼   =   3 ^ (4 x ¼) = 3 ^ 1   = 3   (when you take a power to a power, multiply the exponents.)

or, do it by calculator. one way of finding the fourth root is to use ^ (1/4)

step-by-step explanation:

1/3

step-by-step explanation:

to find this, you can divide 12 by 4 which is 3 or you can multiply 4 until you reach 12 (4x3=12). both should give you 3, meaning theres three times less bananas than there are oranges.

idkit the do u know da way and ligma consumed ninja

step-by-step explanation:

its 50 miles away from the starting point