How many days did it snow 3 1.4

Select all the correct statements. the amount in dollars an electrician charges in terms of the number of hours worked is represented by the function y = 22x + 42. from the function, identify all the phrases that hold true for the situation. the electrician charges an initial fee of $22 the y-variable represents the number of hours the electrician charges an initial fee of $42 the electrician charges $22 for every hour worked the x-variable represents the electricians charges in dollars the electrician charges $42 for every hour worked

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)