Justin earned $50 mowing yards and $19 washing cars. He wants to divide his money into 3 equal accounts. How much will he put in each account? Complete the explanation.

Justin will put $
into each account.

First add $50 and $19 to find how much money Justin earned. Justin earned a total
of $
mowing yards and washing cars. Then divide the total by
to find out how much money will go into each account.

$23

Step-by-step explanation:

50 + 19 is 69, and since Justin wants to divide the money into 3 parts. Just divide the total (69) by 3, to get 23. So, Justin will put $23 into the three of the accounts.

(5x-1)^2= (5x)^2-2(5x)×1+(1)^2=25x^2-10x+1

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function