Let f(x)=−42x+3. Evaluate f(−1)

How can we find the measure of an exterior angle if we know the measurement of an interior angle

If myesha works overtime, she gets paid "time and a half" for every hour she works. in other words, for every hour over 40 hours myesha works each week, she gets her hourly pay plus half her hourly pay. what is myesha's pay per hour when she works overtime?

Which linear inequality is represented by the graph?