Complete the steps to solve for x 5/8x-1/3x=7

Which of the following represents the factorization of the trinomial below? x^2+7x-30

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%

The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?