7 1/2 divided by 1 2/3

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

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?