What is -5 with an exponent of four written is standard form?

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?

David and alton are training for a race. they spend 35 minutes stretching and then go on a 5 mile practice run. david runs at a pace of 7 min/mile. alton runs at a pace of 8 min/mile. write an equation for each runner that shows the total length of their workout. then solve each equation showing your work

Which inequality is used when the situation involves a “maximum”?