At 11 p. M., it was 48°F. The temperature was 6° cooler by 7 a. M. By 11 a. M. The temperature was 48°F again. What integer represents the number of degrees the temperature changed from 7 a. M. To 11 a. M.?

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

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

Which statements regarding the diagram are true? check all that apply.