Mathew went on a fishing trip. he caught four large mouths and the rest were blue gills. write an algebraic expression

C(x) = 4 + y

Step-by-step explanation:

Let C(x) represent the total amount of fish Mathew caught, let x represent the amount of large mouths caught, and let y represent the amount of blue gills caught:

C(x) = x + y

Substitute the amount of large mouths into the equation:

C(x) = 4 + y

Hope this helps :)

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:

(0.2)+(-8)=0.3+-3+0.3m is the equation i guess? ?

step-by-step explanation: