Mary charges a flat fee of $5.00 and $2.50 for every 1/4 hour she works what is the hours she worked if she earned 35 dollars

12 hours

Step-by-step explanation:

Ser up your equation 35 = 5 + 2.50x

Subtract 5 from both sides

30 = 2.50x

Divide both sides by 2.50

step-by-step explanation:

coldest temperature they recorded add me europa2433

europa2433

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3